55689256

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43237}}^1$

素因数の和:43273

約数の個数: 32

約数和(自身を含む): 124525440

約数和(自身を除く): 68836184

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 43237, 86474, 172948, 302659, 345896, 605318, 994451, 1210636, 1988902, 2421272, 3977804, 6961157, 7955608, 13922314, 27844628, 55689256]

約数ペア:

[(1, 55689256), (2, 27844628), (4, 13922314), (7, 7955608), (8, 6961157), (14, 3977804), (23, 2421272), (28, 1988902), (46, 1210636), (56, 994451), (92, 605318), (161, 345896), (184, 302659), (322, 172948), (644, 86474), (1288, 43237)]