45625450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4129}}^1$

素因数の和:4171

約数の個数: 48

約数和(自身を含む): 96790680

約数和(自身を除く): 51165230

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 4129, 5525, 8258, 11050, 20645, 41290, 53677, 70193, 103225, 107354, 140386, 206450, 268385, 350965, 536770, 701930, 912509, 1341925, 1754825, 1825018, 2683850, 3509650, 4562545, 9125090, 22812725, 45625450]

約数ペア:

[(1, 45625450), (2, 22812725), (5, 9125090), (10, 4562545), (13, 3509650), (17, 2683850), (25, 1825018), (26, 1754825), (34, 1341925), (50, 912509), (65, 701930), (85, 536770), (130, 350965), (170, 268385), (221, 206450), (325, 140386), (425, 107354), (442, 103225), (650, 70193), (850, 53677), (1105, 41290), (2210, 20645), (4129, 11050), (5525, 8258)]