99028040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{85369}}^1$

素因数の和:85409

約数の個数: 32

約数和(自身を含む): 230499000

約数和(自身を除く): 131470960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 85369, 170738, 341476, 426845, 682952, 853690, 1707380, 2475701, 3414760, 4951402, 9902804, 12378505, 19805608, 24757010, 49514020, 99028040]

約数ペア:

[(1, 99028040), (2, 49514020), (4, 24757010), (5, 19805608), (8, 12378505), (10, 9902804), (20, 4951402), (29, 3414760), (40, 2475701), (58, 1707380), (116, 853690), (145, 682952), (232, 426845), (290, 341476), (580, 170738), (1160, 85369)]