51930032

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:778

約数の個数: 80

約数和(自身を含む): 127682304

約数和(自身を除く): 75752272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 112, 122, 154, 176, 244, 308, 427, 488, 616, 671, 691, 854, 976, 1232, 1342, 1382, 1708, 2684, 2764, 3416, 4697, 4837, 5368, 5528, 6832, 7601, 9394, 9674, 10736, 11056, 15202, 18788, 19348, 30404, 37576, 38696, 42151, 53207, 60808, 75152, 77392, 84302, 106414, 121616, 168604, 212828, 295057, 337208, 425656, 463661, 590114, 674416, 851312, 927322, 1180228, 1854644, 2360456, 3245627, 3709288, 4720912, 6491254, 7418576, 12982508, 25965016, 51930032]

約数ペア:

[(1, 51930032), (2, 25965016), (4, 12982508), (7, 7418576), (8, 6491254), (11, 4720912), (14, 3709288), (16, 3245627), (22, 2360456), (28, 1854644), (44, 1180228), (56, 927322), (61, 851312), (77, 674416), (88, 590114), (112, 463661), (122, 425656), (154, 337208), (176, 295057), (244, 212828), (308, 168604), (427, 121616), (488, 106414), (616, 84302), (671, 77392), (691, 75152), (854, 60808), (976, 53207), (1232, 42151), (1342, 38696), (1382, 37576), (1708, 30404), (2684, 19348), (2764, 18788), (3416, 15202), (4697, 11056), (4837, 10736), (5368, 9674), (5528, 9394), (6832, 7601)]