23889640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1129}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 56240100

約数和(自身を除く): 32350460

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 1129, 2116, 2258, 2645, 4232, 4516, 5290, 5645, 9032, 10580, 11290, 21160, 22580, 25967, 45160, 51934, 103868, 129835, 207736, 259670, 519340, 597241, 1038680, 1194482, 2388964, 2986205, 4777928, 5972410, 11944820, 23889640]

約数ペア:

[(1, 23889640), (2, 11944820), (4, 5972410), (5, 4777928), (8, 2986205), (10, 2388964), (20, 1194482), (23, 1038680), (40, 597241), (46, 519340), (92, 259670), (115, 207736), (184, 129835), (230, 103868), (460, 51934), (529, 45160), (920, 25967), (1058, 22580), (1129, 21160), (2116, 11290), (2258, 10580), (2645, 9032), (4232, 5645), (4516, 5290)]