45238960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43499}}^1$

素因数の和:43525

約数の個数: 40

約数和(自身を含む): 113274000

約数和(自身を除く): 68035040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 43499, 86998, 173996, 217495, 347992, 434990, 565487, 695984, 869980, 1130974, 1739960, 2261948, 2827435, 3479920, 4523896, 5654870, 9047792, 11309740, 22619480, 45238960]

約数ペア:

[(1, 45238960), (2, 22619480), (4, 11309740), (5, 9047792), (8, 5654870), (10, 4523896), (13, 3479920), (16, 2827435), (20, 2261948), (26, 1739960), (40, 1130974), (52, 869980), (65, 695984), (80, 565487), (104, 434990), (130, 347992), (208, 217495), (260, 173996), (520, 86998), (1040, 43499)]