Cod sursa(job #1744432)
| Utilizator | Data | 19 august 2016 19:34:20 | |
|---|---|---|---|
| Problema | Suma si numarul divizorilor | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.53 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("ssnd.in");
ofstream fout("ssnd.out");
void operatii ()
{
long long n;
fin>>n;
long long i,nrDivizor=0, sumaDivizor=0;
for (i=1;i*i<=n;i++){
if (n%i==0)
{
nrDivizor+=2;
sumaDivizor+=i;
if (i*i!=n)
sumaDivizor+=n/i;
}
}
fout<<nrDivizor<<" "<<sumaDivizor<<"\n";
}
int main ()
{
int t,y;
fin>>t;
for (y=1;y<=t;y++)
{
operatii();
}
return 0;
}
