40430466

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 91947960

約数和(自身を除く): 51517494

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 146, 174, 219, 261, 438, 522, 657, 1061, 1314, 2117, 2122, 3183, 4234, 6351, 6366, 9549, 12702, 19053, 19098, 30769, 38106, 61538, 77453, 92307, 154906, 184614, 232359, 276921, 464718, 553842, 697077, 1394154, 2246137, 4492274, 6738411, 13476822, 20215233, 40430466]

約数ペア:

[(1, 40430466), (2, 20215233), (3, 13476822), (6, 6738411), (9, 4492274), (18, 2246137), (29, 1394154), (58, 697077), (73, 553842), (87, 464718), (146, 276921), (174, 232359), (219, 184614), (261, 154906), (438, 92307), (522, 77453), (657, 61538), (1061, 38106), (1314, 30769), (2117, 19098), (2122, 19053), (3183, 12702), (4234, 9549), (6351, 6366)]