56209356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 168000000

約数和(自身を除く): 111790644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 149, 189, 252, 298, 378, 447, 499, 596, 756, 894, 998, 1043, 1341, 1497, 1788, 1996, 2086, 2682, 2994, 3129, 3493, 4023, 4172, 4491, 5364, 5988, 6258, 6986, 8046, 8982, 9387, 10479, 12516, 13473, 13972, 16092, 17964, 18774, 20958, 26946, 28161, 31437, 37548, 41916, 53892, 56322, 62874, 74351, 94311, 112644, 125748, 148702, 188622, 223053, 297404, 377244, 446106, 520457, 669159, 892212, 1040914, 1338318, 1561371, 2007477, 2081828, 2676636, 3122742, 4014954, 4684113, 6245484, 8029908, 9368226, 14052339, 18736452, 28104678, 56209356]

約数ペア:

[(1, 56209356), (2, 28104678), (3, 18736452), (4, 14052339), (6, 9368226), (7, 8029908), (9, 6245484), (12, 4684113), (14, 4014954), (18, 3122742), (21, 2676636), (27, 2081828), (28, 2007477), (36, 1561371), (42, 1338318), (54, 1040914), (63, 892212), (84, 669159), (108, 520457), (126, 446106), (149, 377244), (189, 297404), (252, 223053), (298, 188622), (378, 148702), (447, 125748), (499, 112644), (596, 94311), (756, 74351), (894, 62874), (998, 56322), (1043, 53892), (1341, 41916), (1497, 37548), (1788, 31437), (1996, 28161), (2086, 26946), (2682, 20958), (2994, 18774), (3129, 17964), (3493, 16092), (4023, 13972), (4172, 13473), (4491, 12516), (5364, 10479), (5988, 9387), (6258, 8982), (6986, 8046)]