40357212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16567}}^1$

素因数の和:16610

約数の個数: 48

約数和(自身を含む): 111336960

約数和(自身を除く): 70979748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 16567, 33134, 49701, 66268, 99402, 115969, 198804, 231938, 347907, 463876, 480443, 695814, 960886, 1391628, 1441329, 1921772, 2882658, 3363101, 5765316, 6726202, 10089303, 13452404, 20178606, 40357212]

約数ペア:

[(1, 40357212), (2, 20178606), (3, 13452404), (4, 10089303), (6, 6726202), (7, 5765316), (12, 3363101), (14, 2882658), (21, 1921772), (28, 1441329), (29, 1391628), (42, 960886), (58, 695814), (84, 480443), (87, 463876), (116, 347907), (174, 231938), (203, 198804), (348, 115969), (406, 99402), (609, 66268), (812, 49701), (1218, 33134), (2436, 16567)]