56323180

素因数分解:

$2^2\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{1759}}^1$

素因数の和:3369

約数の個数: 24

約数和(自身を含む): 118419840

約数和(自身を除く): 62096660

約数列:

[1, 2, 4, 5, 10, 20, 1601, 1759, 3202, 3518, 6404, 7036, 8005, 8795, 16010, 17590, 32020, 35180, 2816159, 5632318, 11264636, 14080795, 28161590, 56323180]

約数ペア:

[(1, 56323180), (2, 28161590), (4, 14080795), (5, 11264636), (10, 5632318), (20, 2816159), (1601, 35180), (1759, 32020), (3202, 17590), (3518, 16010), (6404, 8795), (7036, 8005)]