57159368

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3881}}^1$

素因数の和:4157

約数の個数: 32

約数和(自身を含む): 122981760

約数和(自身を除く): 65822392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3682, 3881, 7364, 7762, 14728, 15524, 27167, 31048, 54334, 108668, 217336, 1020703, 2041406, 4082812, 7144921, 8165624, 14289842, 28579684, 57159368]

約数ペア:

[(1, 57159368), (2, 28579684), (4, 14289842), (7, 8165624), (8, 7144921), (14, 4082812), (28, 2041406), (56, 1020703), (263, 217336), (526, 108668), (1052, 54334), (1841, 31048), (2104, 27167), (3682, 15524), (3881, 14728), (7364, 7762)]