57142510

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{23909}}^1$

素因数の和:24155

約数の個数: 16

約数和(自身を含む): 103291200

約数和(自身を除く): 46148690

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 23909, 47818, 119545, 239090, 5714251, 11428502, 28571255, 57142510]

約数ペア:

[(1, 57142510), (2, 28571255), (5, 11428502), (10, 5714251), (239, 239090), (478, 119545), (1195, 47818), (2390, 23909)]