58906640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4357}}^1$

素因数の和:4396

約数の個数: 60

約数和(自身を含む): 148337604

約数和(自身を除く): 89430964

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 4357, 6760, 8714, 13520, 17428, 21785, 34856, 43570, 56641, 69712, 87140, 113282, 174280, 226564, 283205, 348560, 453128, 566410, 736333, 906256, 1132820, 1472666, 2265640, 2945332, 3681665, 4531280, 5890664, 7363330, 11781328, 14726660, 29453320, 58906640]

約数ペア:

[(1, 58906640), (2, 29453320), (4, 14726660), (5, 11781328), (8, 7363330), (10, 5890664), (13, 4531280), (16, 3681665), (20, 2945332), (26, 2265640), (40, 1472666), (52, 1132820), (65, 906256), (80, 736333), (104, 566410), (130, 453128), (169, 348560), (208, 283205), (260, 226564), (338, 174280), (520, 113282), (676, 87140), (845, 69712), (1040, 56641), (1352, 43570), (1690, 34856), (2704, 21785), (3380, 17428), (4357, 13520), (6760, 8714)]