54774568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2083}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 108784800

約数和(自身を除く): 54010232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 346, 692, 1384, 2083, 3287, 4166, 6574, 8332, 13148, 16664, 26296, 39577, 79154, 158308, 316616, 360359, 720718, 1441436, 2882872, 6846821, 13693642, 27387284, 54774568]

約数ペア:

[(1, 54774568), (2, 27387284), (4, 13693642), (8, 6846821), (19, 2882872), (38, 1441436), (76, 720718), (152, 360359), (173, 316616), (346, 158308), (692, 79154), (1384, 39577), (2083, 26296), (3287, 16664), (4166, 13148), (6574, 8332)]