56085456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2440

約数の個数: 80

約数和(自身を含む): 167989248

約数和(自身を除く): 111903792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2351, 2982, 3408, 3976, 4702, 5964, 7053, 7952, 9404, 11928, 14106, 16457, 18808, 23856, 28212, 32914, 37616, 49371, 56424, 65828, 98742, 112848, 131656, 166921, 197484, 263312, 333842, 394968, 500763, 667684, 789936, 1001526, 1168447, 1335368, 2003052, 2336894, 2670736, 3505341, 4006104, 4673788, 7010682, 8012208, 9347576, 14021364, 18695152, 28042728, 56085456]

約数ペア:

[(1, 56085456), (2, 28042728), (3, 18695152), (4, 14021364), (6, 9347576), (7, 8012208), (8, 7010682), (12, 4673788), (14, 4006104), (16, 3505341), (21, 2670736), (24, 2336894), (28, 2003052), (42, 1335368), (48, 1168447), (56, 1001526), (71, 789936), (84, 667684), (112, 500763), (142, 394968), (168, 333842), (213, 263312), (284, 197484), (336, 166921), (426, 131656), (497, 112848), (568, 98742), (852, 65828), (994, 56424), (1136, 49371), (1491, 37616), (1704, 32914), (1988, 28212), (2351, 23856), (2982, 18808), (3408, 16457), (3976, 14106), (4702, 11928), (5964, 9404), (7053, 7952)]