40945464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 127876320

約数和(自身を除く): 86930856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 137, 168, 252, 274, 411, 504, 548, 593, 822, 959, 1096, 1186, 1233, 1644, 1779, 1918, 2372, 2466, 2877, 3288, 3558, 3836, 4151, 4744, 4932, 5337, 5754, 7116, 7672, 8302, 8631, 9864, 10674, 11508, 12453, 14232, 16604, 17262, 21348, 23016, 24906, 33208, 34524, 37359, 42696, 49812, 69048, 74718, 81241, 99624, 149436, 162482, 243723, 298872, 324964, 487446, 568687, 649928, 731169, 974892, 1137374, 1462338, 1706061, 1949784, 2274748, 2924676, 3412122, 4549496, 5118183, 5849352, 6824244, 10236366, 13648488, 20472732, 40945464]

約数ペア:

[(1, 40945464), (2, 20472732), (3, 13648488), (4, 10236366), (6, 6824244), (7, 5849352), (8, 5118183), (9, 4549496), (12, 3412122), (14, 2924676), (18, 2274748), (21, 1949784), (24, 1706061), (28, 1462338), (36, 1137374), (42, 974892), (56, 731169), (63, 649928), (72, 568687), (84, 487446), (126, 324964), (137, 298872), (168, 243723), (252, 162482), (274, 149436), (411, 99624), (504, 81241), (548, 74718), (593, 69048), (822, 49812), (959, 42696), (1096, 37359), (1186, 34524), (1233, 33208), (1644, 24906), (1779, 23016), (1918, 21348), (2372, 17262), (2466, 16604), (2877, 14232), (3288, 12453), (3558, 11508), (3836, 10674), (4151, 9864), (4744, 8631), (4932, 8302), (5337, 7672), (5754, 7116)]