51506576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{941}}^1$

素因数の和:1271

約数の個数: 40

約数和(自身を含む): 109332288

約数和(自身を除く): 57825712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 311, 622, 941, 1244, 1882, 2488, 3421, 3764, 4976, 6842, 7528, 10351, 13684, 15056, 20702, 27368, 41404, 54736, 82808, 165616, 292651, 585302, 1170604, 2341208, 3219161, 4682416, 6438322, 12876644, 25753288, 51506576]

約数ペア:

[(1, 51506576), (2, 25753288), (4, 12876644), (8, 6438322), (11, 4682416), (16, 3219161), (22, 2341208), (44, 1170604), (88, 585302), (176, 292651), (311, 165616), (622, 82808), (941, 54736), (1244, 41404), (1882, 27368), (2488, 20702), (3421, 15056), (3764, 13684), (4976, 10351), (6842, 7528)]