Cod sursa(job #2369566)
Utilizator | Data | 6 martie 2019 01:07:01 | |
---|---|---|---|
Problema | Suma si numarul divizorilor | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.41 kb |
#include <fstream>
using namespace std;
long long t, x;
ifstream fin("ssnd.in");
ofstream fout("ssnd.out");
void nrsumdiv (int n) {
long long nr = 0, s = 0;
for (int i=1;i*i<=n;i++)
if (n%i==0) s+=i+n/i, nr+=2;
fout << nr << " " << s << '\n';
}
int main()
{
fin >> t;
for (int i=1;i<=t;i++) {
fin >> x;
nrsumdiv(x);
}
return 0;
}