56625020

素因数分解:

$2^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{2699}}^1$

素因数の和:3757

約数の個数: 24

約数和(自身を含む): 119070000

約数和(自身を除く): 62444980

約数列:

[1, 2, 4, 5, 10, 20, 1049, 2098, 2699, 4196, 5245, 5398, 10490, 10796, 13495, 20980, 26990, 53980, 2831251, 5662502, 11325004, 14156255, 28312510, 56625020]

約数ペア:

[(1, 56625020), (2, 28312510), (4, 14156255), (5, 11325004), (10, 5662502), (20, 2831251), (1049, 53980), (2098, 26990), (2699, 20980), (4196, 13495), (5245, 10796), (5398, 10490)]