42532750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 89631360

約数和(自身を除く): 47098610

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 125, 130, 230, 250, 299, 325, 569, 575, 598, 650, 1138, 1150, 1495, 1625, 2845, 2875, 2990, 3250, 5690, 5750, 7397, 7475, 13087, 14225, 14794, 14950, 26174, 28450, 36985, 37375, 65435, 71125, 73970, 74750, 130870, 142250, 170131, 184925, 327175, 340262, 369850, 654350, 850655, 924625, 1635875, 1701310, 1849250, 3271750, 4253275, 8506550, 21266375, 42532750]

約数ペア:

[(1, 42532750), (2, 21266375), (5, 8506550), (10, 4253275), (13, 3271750), (23, 1849250), (25, 1701310), (26, 1635875), (46, 924625), (50, 850655), (65, 654350), (115, 369850), (125, 340262), (130, 327175), (230, 184925), (250, 170131), (299, 142250), (325, 130870), (569, 74750), (575, 73970), (598, 71125), (650, 65435), (1138, 37375), (1150, 36985), (1495, 28450), (1625, 26174), (2845, 14950), (2875, 14794), (2990, 14225), (3250, 13087), (5690, 7475), (5750, 7397)]