40501776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:976

約数の個数: 80

約数和(自身を含む): 120528000

約数和(自身を除く): 80026224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 596, 809, 894, 1043, 1192, 1618, 1788, 2086, 2384, 2427, 3129, 3236, 3576, 4172, 4854, 5663, 6258, 6472, 7152, 8344, 9708, 11326, 12516, 12944, 16688, 16989, 19416, 22652, 25032, 33978, 38832, 45304, 50064, 67956, 90608, 120541, 135912, 241082, 271824, 361623, 482164, 723246, 843787, 964328, 1446492, 1687574, 1928656, 2531361, 2892984, 3375148, 5062722, 5785968, 6750296, 10125444, 13500592, 20250888, 40501776]

約数ペア:

[(1, 40501776), (2, 20250888), (3, 13500592), (4, 10125444), (6, 6750296), (7, 5785968), (8, 5062722), (12, 3375148), (14, 2892984), (16, 2531361), (21, 1928656), (24, 1687574), (28, 1446492), (42, 964328), (48, 843787), (56, 723246), (84, 482164), (112, 361623), (149, 271824), (168, 241082), (298, 135912), (336, 120541), (447, 90608), (596, 67956), (809, 50064), (894, 45304), (1043, 38832), (1192, 33978), (1618, 25032), (1788, 22652), (2086, 19416), (2384, 16989), (2427, 16688), (3129, 12944), (3236, 12516), (3576, 11326), (4172, 9708), (4854, 8344), (5663, 7152), (6258, 6472)]