40628450

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{8377}}^1$

素因数の和:8486

約数の個数: 24

約数和(自身を含む): 76357092

約数和(自身を除く): 35728642

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 8377, 16754, 41885, 83770, 209425, 418850, 812569, 1625138, 4062845, 8125690, 20314225, 40628450]

約数ペア:

[(1, 40628450), (2, 20314225), (5, 8125690), (10, 4062845), (25, 1625138), (50, 812569), (97, 418850), (194, 209425), (485, 83770), (970, 41885), (2425, 16754), (4850, 8377)]