40859764

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{84421}}^1$

素因数の和:84447

約数の個数: 18

約数和(自身を含む): 78596882

約数和(自身を除く): 37737118

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 84421, 168842, 337684, 928631, 1857262, 3714524, 10214941, 20429882, 40859764]

約数ペア:

[(1, 40859764), (2, 20429882), (4, 10214941), (11, 3714524), (22, 1857262), (44, 928631), (121, 337684), (242, 168842), (484, 84421)]