40566144

素因数分解:

$2^7\times 3^1\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 108630000

約数和(自身を除く): 68063856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 298, 384, 447, 596, 709, 894, 1192, 1418, 1788, 2127, 2384, 2836, 3576, 4254, 4768, 5672, 7152, 8508, 9536, 11344, 14304, 17016, 19072, 22688, 28608, 34032, 45376, 57216, 68064, 90752, 105641, 136128, 211282, 272256, 316923, 422564, 633846, 845128, 1267692, 1690256, 2535384, 3380512, 5070768, 6761024, 10141536, 13522048, 20283072, 40566144]

約数ペア:

[(1, 40566144), (2, 20283072), (3, 13522048), (4, 10141536), (6, 6761024), (8, 5070768), (12, 3380512), (16, 2535384), (24, 1690256), (32, 1267692), (48, 845128), (64, 633846), (96, 422564), (128, 316923), (149, 272256), (192, 211282), (298, 136128), (384, 105641), (447, 90752), (596, 68064), (709, 57216), (894, 45376), (1192, 34032), (1418, 28608), (1788, 22688), (2127, 19072), (2384, 17016), (2836, 14304), (3576, 11344), (4254, 9536), (4768, 8508), (5672, 7152)]