25213750

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:922

約数の個数: 40

約数和(自身を含む): 49371696

約数和(自身を除く): 24157946

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 625, 877, 1150, 1250, 1754, 2875, 4385, 5750, 8770, 14375, 20171, 21925, 28750, 40342, 43850, 100855, 109625, 201710, 219250, 504275, 548125, 1008550, 1096250, 2521375, 5042750, 12606875, 25213750]

約数ペア:

[(1, 25213750), (2, 12606875), (5, 5042750), (10, 2521375), (23, 1096250), (25, 1008550), (46, 548125), (50, 504275), (115, 219250), (125, 201710), (230, 109625), (250, 100855), (575, 43850), (625, 40342), (877, 28750), (1150, 21925), (1250, 20171), (1754, 14375), (2875, 8770), (4385, 5750)]