40851550

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{8423}}^1$

素因数の和:8532

約数の個数: 24

約数和(自身を含む): 76776336

約数和(自身を除く): 35924786

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 8423, 16846, 42115, 84230, 210575, 421150, 817031, 1634062, 4085155, 8170310, 20425775, 40851550]

約数ペア:

[(1, 40851550), (2, 20425775), (5, 8170310), (10, 4085155), (25, 1634062), (50, 817031), (97, 421150), (194, 210575), (485, 84230), (970, 42115), (2425, 16846), (4850, 8423)]