Cod sursa(job #798761)
Utilizator | Data | 17 octombrie 2012 10:05:24 | |
---|---|---|---|
Problema | Suma si numarul divizorilor | Scor | 10 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.49 kb |
#include<fstream>
#define LL long long
using namespace std;
LL n;
int t;
int main()
{
ifstream f("ssnd.in");
ofstream g("ssnd.out");
f>>t;
for(int i = 1; i <= t; ++i)
{
f>>n;
int nr = 2;
LL sum = n + 1;
for(LL i = 2; i <= n / 2; ++i)
if(!(n % i))
{
nr++;
sum += i;
}
g<<nr<<' '<<sum<<'\n';
}
g.close();
return 0;
}