56162216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2039}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 115300800

約数和(自身を除く): 59138584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 313, 626, 1252, 2039, 2504, 3443, 4078, 6886, 8156, 13772, 16312, 22429, 27544, 44858, 89716, 179432, 638207, 1276414, 2552828, 5105656, 7020277, 14040554, 28081108, 56162216]

約数ペア:

[(1, 56162216), (2, 28081108), (4, 14040554), (8, 7020277), (11, 5105656), (22, 2552828), (44, 1276414), (88, 638207), (313, 179432), (626, 89716), (1252, 44858), (2039, 27544), (2504, 22429), (3443, 16312), (4078, 13772), (6886, 8156)]