51976708

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 108186624

約数和(自身を除く): 56209916

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 233, 257, 434, 466, 514, 868, 932, 1028, 1631, 1799, 3262, 3598, 6524, 7196, 7223, 7967, 14446, 15934, 28892, 31868, 50561, 55769, 59881, 101122, 111538, 119762, 202244, 223076, 239524, 419167, 838334, 1676668, 1856311, 3712622, 7425244, 12994177, 25988354, 51976708]

約数ペア:

[(1, 51976708), (2, 25988354), (4, 12994177), (7, 7425244), (14, 3712622), (28, 1856311), (31, 1676668), (62, 838334), (124, 419167), (217, 239524), (233, 223076), (257, 202244), (434, 119762), (466, 111538), (514, 101122), (868, 59881), (932, 55769), (1028, 50561), (1631, 31868), (1799, 28892), (3262, 15934), (3598, 14446), (6524, 7967), (7196, 7223)]