97039640

素因数分解:

$2^3\times 5^1\times {\mathrm{2425991}}^1$

素因数の和:2426002

約数の個数: 16

約数和(自身を含む): 218339280

約数和(自身を除く): 121299640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2425991, 4851982, 9703964, 12129955, 19407928, 24259910, 48519820, 97039640]

約数ペア:

[(1, 97039640), (2, 48519820), (4, 24259910), (5, 19407928), (8, 12129955), (10, 9703964), (20, 4851982), (40, 2425991)]