47115920

素因数分解:

$2^4\times 5^1\times {\mathrm{588949}}^1$

素因数の和:588962

約数の個数: 20

約数和(自身を含む): 109544700

約数和(自身を除く): 62428780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 588949, 1177898, 2355796, 2944745, 4711592, 5889490, 9423184, 11778980, 23557960, 47115920]

約数ペア:

[(1, 47115920), (2, 23557960), (4, 11778980), (5, 9423184), (8, 5889490), (10, 4711592), (16, 2944745), (20, 2355796), (40, 1177898), (80, 588949)]