40943056

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 99993600

約数和(自身を除く): 59050544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 167, 176, 199, 308, 334, 398, 616, 668, 796, 1169, 1232, 1336, 1393, 1592, 1837, 2189, 2338, 2672, 2786, 3184, 3674, 4378, 4676, 5572, 7348, 8756, 9352, 11144, 12859, 14696, 15323, 17512, 18704, 22288, 25718, 29392, 30646, 33233, 35024, 51436, 61292, 66466, 102872, 122584, 132932, 205744, 232631, 245168, 265864, 365563, 465262, 531728, 731126, 930524, 1462252, 1861048, 2558941, 2924504, 3722096, 5117882, 5849008, 10235764, 20471528, 40943056]

約数ペア:

[(1, 40943056), (2, 20471528), (4, 10235764), (7, 5849008), (8, 5117882), (11, 3722096), (14, 2924504), (16, 2558941), (22, 1861048), (28, 1462252), (44, 930524), (56, 731126), (77, 531728), (88, 465262), (112, 365563), (154, 265864), (167, 245168), (176, 232631), (199, 205744), (308, 132932), (334, 122584), (398, 102872), (616, 66466), (668, 61292), (796, 51436), (1169, 35024), (1232, 33233), (1336, 30646), (1393, 29392), (1592, 25718), (1837, 22288), (2189, 18704), (2338, 17512), (2672, 15323), (2786, 14696), (3184, 12859), (3674, 11144), (4378, 9352), (4676, 8756), (5572, 7348)]