57715112

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79279}}^1$

素因数の和:79305

約数の個数: 32

約数和(自身を含む): 133190400

約数和(自身を除く): 75475288

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 79279, 158558, 317116, 554953, 634232, 1030627, 1109906, 2061254, 2219812, 4122508, 4439624, 7214389, 8245016, 14428778, 28857556, 57715112]

約数ペア:

[(1, 57715112), (2, 28857556), (4, 14428778), (7, 8245016), (8, 7214389), (13, 4439624), (14, 4122508), (26, 2219812), (28, 2061254), (52, 1109906), (56, 1030627), (91, 634232), (104, 554953), (182, 317116), (364, 158558), (728, 79279)]