57157922

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 34080478

約数列:

[1, 2, 43, 47, 79, 86, 94, 158, 179, 358, 2021, 3397, 3713, 4042, 6794, 7426, 7697, 8413, 14141, 15394, 16826, 28282, 159659, 319318, 361759, 608063, 664627, 723518, 1216126, 1329254, 28578961, 57157922]

約数ペア:

[(1, 57157922), (2, 28578961), (43, 1329254), (47, 1216126), (79, 723518), (86, 664627), (94, 608063), (158, 361759), (179, 319318), (358, 159659), (2021, 28282), (3397, 16826), (3713, 15394), (4042, 14141), (6794, 8413), (7426, 7697)]