55358842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 107993088

約数和(自身を除く): 52634246

約数列:

[1, 2, 7, 11, 14, 22, 61, 71, 77, 83, 122, 142, 154, 166, 427, 497, 581, 671, 781, 854, 913, 994, 1162, 1342, 1562, 1826, 4331, 4697, 5063, 5467, 5893, 6391, 8662, 9394, 10126, 10934, 11786, 12782, 30317, 35441, 41251, 47641, 55693, 60634, 64823, 70882, 82502, 95282, 111386, 129646, 333487, 359473, 389851, 453761, 666974, 718946, 779702, 907522, 2516311, 3954203, 5032622, 7908406, 27679421, 55358842]

約数ペア:

[(1, 55358842), (2, 27679421), (7, 7908406), (11, 5032622), (14, 3954203), (22, 2516311), (61, 907522), (71, 779702), (77, 718946), (83, 666974), (122, 453761), (142, 389851), (154, 359473), (166, 333487), (427, 129646), (497, 111386), (581, 95282), (671, 82502), (781, 70882), (854, 64823), (913, 60634), (994, 55693), (1162, 47641), (1342, 41251), (1562, 35441), (1826, 30317), (4331, 12782), (4697, 11786), (5063, 10934), (5467, 10126), (5893, 9394), (6391, 8662)]