64008850

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{11329}}^1$

素因数の和:11454

約数の個数: 24

約数和(自身を含む): 120120660

約数和(自身を除く): 56111810

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5650, 11329, 22658, 56645, 113290, 283225, 566450, 1280177, 2560354, 6400885, 12801770, 32004425, 64008850]

約数ペア:

[(1, 64008850), (2, 32004425), (5, 12801770), (10, 6400885), (25, 2560354), (50, 1280177), (113, 566450), (226, 283225), (565, 113290), (1130, 56645), (2825, 22658), (5650, 11329)]