53002746

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:176

約数の個数: 72

約数和(自身を含む): 123936384

約数和(自身を除く): 70933638

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 47, 62, 86, 93, 94, 129, 141, 186, 258, 279, 282, 387, 423, 558, 774, 846, 1333, 1457, 2021, 2209, 2666, 2914, 3999, 4042, 4371, 4418, 6063, 6627, 7998, 8742, 11997, 12126, 13113, 13254, 18189, 19881, 23994, 26226, 36378, 39762, 62651, 68479, 94987, 125302, 136958, 187953, 189974, 205437, 284961, 375906, 410874, 563859, 569922, 616311, 854883, 1127718, 1232622, 1709766, 2944597, 5889194, 8833791, 17667582, 26501373, 53002746]

約数ペア:

[(1, 53002746), (2, 26501373), (3, 17667582), (6, 8833791), (9, 5889194), (18, 2944597), (31, 1709766), (43, 1232622), (47, 1127718), (62, 854883), (86, 616311), (93, 569922), (94, 563859), (129, 410874), (141, 375906), (186, 284961), (258, 205437), (279, 189974), (282, 187953), (387, 136958), (423, 125302), (558, 94987), (774, 68479), (846, 62651), (1333, 39762), (1457, 36378), (2021, 26226), (2209, 23994), (2666, 19881), (2914, 18189), (3999, 13254), (4042, 13113), (4371, 12126), (4418, 11997), (6063, 8742), (6627, 7998)]