57239292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 148960000

約数和(自身を除く): 91720708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 121, 132, 158, 237, 242, 316, 363, 474, 484, 499, 726, 869, 948, 998, 1452, 1497, 1738, 1996, 2607, 2994, 3476, 5214, 5489, 5988, 9559, 10428, 10978, 16467, 19118, 21956, 28677, 32934, 38236, 39421, 57354, 60379, 65868, 78842, 114708, 118263, 120758, 157684, 181137, 236526, 241516, 362274, 433631, 473052, 724548, 867262, 1300893, 1734524, 2601786, 4769941, 5203572, 9539882, 14309823, 19079764, 28619646, 57239292]

約数ペア:

[(1, 57239292), (2, 28619646), (3, 19079764), (4, 14309823), (6, 9539882), (11, 5203572), (12, 4769941), (22, 2601786), (33, 1734524), (44, 1300893), (66, 867262), (79, 724548), (121, 473052), (132, 433631), (158, 362274), (237, 241516), (242, 236526), (316, 181137), (363, 157684), (474, 120758), (484, 118263), (499, 114708), (726, 78842), (869, 65868), (948, 60379), (998, 57354), (1452, 39421), (1497, 38236), (1738, 32934), (1996, 28677), (2607, 21956), (2994, 19118), (3476, 16467), (5214, 10978), (5489, 10428), (5988, 9559)]