24795640

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2357}}^1$

素因数の和:2631

約数の個数: 32

約数和(自身を含む): 56026080

約数和(自身を除く): 31230440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2357, 2630, 4714, 5260, 9428, 10520, 11785, 18856, 23570, 47140, 94280, 619891, 1239782, 2479564, 3099455, 4959128, 6198910, 12397820, 24795640]

約数ペア:

[(1, 24795640), (2, 12397820), (4, 6198910), (5, 4959128), (8, 3099455), (10, 2479564), (20, 1239782), (40, 619891), (263, 94280), (526, 47140), (1052, 23570), (1315, 18856), (2104, 11785), (2357, 10520), (2630, 9428), (4714, 5260)]