57551128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2129}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 112464000

約数和(自身を除く): 54912872

約数列:

[1, 2, 4, 8, 31, 62, 109, 124, 218, 248, 436, 872, 2129, 3379, 4258, 6758, 8516, 13516, 17032, 27032, 65999, 131998, 232061, 263996, 464122, 527992, 928244, 1856488, 7193891, 14387782, 28775564, 57551128]

約数ペア:

[(1, 57551128), (2, 28775564), (4, 14387782), (8, 7193891), (31, 1856488), (62, 928244), (109, 527992), (124, 464122), (218, 263996), (248, 232061), (436, 131998), (872, 65999), (2129, 27032), (3379, 17032), (4258, 13516), (6758, 8516)]