40026924

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{22691}}^1$

素因数の和:22715

約数の個数: 54

約数和(自身を含む): 117703404

約数和(自身を除く): 77676480

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 22691, 45382, 68073, 90764, 136146, 158837, 204219, 272292, 317674, 408438, 476511, 635348, 816876, 953022, 1111859, 1429533, 1906044, 2223718, 2859066, 3335577, 4447436, 5718132, 6671154, 10006731, 13342308, 20013462, 40026924]

約数ペア:

[(1, 40026924), (2, 20013462), (3, 13342308), (4, 10006731), (6, 6671154), (7, 5718132), (9, 4447436), (12, 3335577), (14, 2859066), (18, 2223718), (21, 1906044), (28, 1429533), (36, 1111859), (42, 953022), (49, 816876), (63, 635348), (84, 476511), (98, 408438), (126, 317674), (147, 272292), (196, 204219), (252, 158837), (294, 136146), (441, 90764), (588, 68073), (882, 45382), (1764, 22691)]