Cod sursa(job #1311738)

Utilizator firutibogdanFiruti Bogdan-Cristian firutibogdan Data 8 ianuarie 2015 15:56:56
Problema Suma si numarul divizorilor Scor 10
Compilator cpp Status done
Runda Arhiva educationala Marime 0.55 kb
#include<fstream>
using namespace std;
long long a,x,y,t,c,s;
int main()
{
     ifstream fin("ssnd.in");
    ofstream fout("ssnd.out");
    fin>>t;
    x=1;
    while(x<=t)
    {
        fin>>a;
        s=0;
        c=0;
        y=1;
        while(y*y<a)
        {
            if(a%y==0)
            {
                s=s+y+a/y;
                c=c+2;
            }
            y=y+1;
        }
        if(y*y==a)
        {
            c++;
            s=s+y;
        }
    fout<<c<<" "<<s<<"\n";
    x=x+1;
    }
    return 0;
}