98239160

素因数分解:

$2^3\times 5^1\times {\mathrm{2455979}}^1$

素因数の和:2455990

約数の個数: 16

約数和(自身を含む): 221038200

約数和(自身を除く): 122799040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2455979, 4911958, 9823916, 12279895, 19647832, 24559790, 49119580, 98239160]

約数ペア:

[(1, 98239160), (2, 49119580), (4, 24559790), (5, 19647832), (8, 12279895), (10, 9823916), (20, 4911958), (40, 2455979)]