53975896

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 113954400

約数和(自身を除く): 59978504

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 83, 104, 148, 166, 169, 296, 332, 338, 481, 664, 676, 962, 1079, 1352, 1924, 2158, 2197, 3071, 3848, 4316, 4394, 6142, 6253, 8632, 8788, 12284, 12506, 14027, 17576, 24568, 25012, 28054, 39923, 50024, 56108, 79846, 81289, 112216, 159692, 162578, 182351, 319384, 325156, 364702, 518999, 650312, 729404, 1037998, 1458808, 2075996, 4151992, 6746987, 13493974, 26987948, 53975896]

約数ペア:

[(1, 53975896), (2, 26987948), (4, 13493974), (8, 6746987), (13, 4151992), (26, 2075996), (37, 1458808), (52, 1037998), (74, 729404), (83, 650312), (104, 518999), (148, 364702), (166, 325156), (169, 319384), (296, 182351), (332, 162578), (338, 159692), (481, 112216), (664, 81289), (676, 79846), (962, 56108), (1079, 50024), (1352, 39923), (1924, 28054), (2158, 25012), (2197, 24568), (3071, 17576), (3848, 14027), (4316, 12506), (4394, 12284), (6142, 8788), (6253, 8632)]