56162672

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{25253}}^1$

素因数の和:25400

約数の個数: 20

約数和(自身を含む): 109602360

約数和(自身を除く): 53439688

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 25253, 50506, 101012, 202024, 404048, 3510167, 7020334, 14040668, 28081336, 56162672]

約数ペア:

[(1, 56162672), (2, 28081336), (4, 14040668), (8, 7020334), (16, 3510167), (139, 404048), (278, 202024), (556, 101012), (1112, 50506), (2224, 25253)]