57157628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{7177}}^1$

素因数の和:7373

約数の個数: 24

約数和(自身を含む): 109737264

約数和(自身を除く): 52579636

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3982, 7177, 7964, 14354, 28708, 78947, 157894, 315788, 1299037, 2598074, 5196148, 14289407, 28578814, 57157628]

約数ペア:

[(1, 57157628), (2, 28578814), (4, 14289407), (11, 5196148), (22, 2598074), (44, 1299037), (181, 315788), (362, 157894), (724, 78947), (1991, 28708), (3982, 14354), (7177, 7964)]