97579640

素因数分解:

$2^3\times 5^1\times {\mathrm{2439491}}^1$

素因数の和:2439502

約数の個数: 16

約数和(自身を含む): 219554280

約数和(自身を除く): 121974640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2439491, 4878982, 9757964, 12197455, 19515928, 24394910, 48789820, 97579640]

約数ペア:

[(1, 97579640), (2, 48789820), (4, 24394910), (5, 19515928), (8, 12197455), (10, 9757964), (20, 4878982), (40, 2439491)]