24913750

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1090

約数の個数: 40

約数和(自身を含む): 49203000

約数和(自身を除く): 24289250

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 625, 950, 1049, 1250, 2098, 2375, 4750, 5245, 10490, 11875, 19931, 23750, 26225, 39862, 52450, 99655, 131125, 199310, 262250, 498275, 655625, 996550, 1311250, 2491375, 4982750, 12456875, 24913750]

約数ペア:

[(1, 24913750), (2, 12456875), (5, 4982750), (10, 2491375), (19, 1311250), (25, 996550), (38, 655625), (50, 498275), (95, 262250), (125, 199310), (190, 131125), (250, 99655), (475, 52450), (625, 39862), (950, 26225), (1049, 23750), (1250, 19931), (2098, 11875), (2375, 10490), (4750, 5245)]