55561472

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{11423}}^1$

素因数の和:11458

約数の個数: 36

約数和(自身を含む): 116753280

約数和(自身を除く): 61191808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 11423, 22846, 45692, 91384, 182768, 217037, 365536, 434074, 731072, 868148, 1462144, 1736296, 2924288, 3472592, 6945184, 13890368, 27780736, 55561472]

約数ペア:

[(1, 55561472), (2, 27780736), (4, 13890368), (8, 6945184), (16, 3472592), (19, 2924288), (32, 1736296), (38, 1462144), (64, 868148), (76, 731072), (128, 434074), (152, 365536), (256, 217037), (304, 182768), (608, 91384), (1216, 45692), (2432, 22846), (4864, 11423)]