55822540

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{5011}}^1$

素因数の和:5577

約数の個数: 24

約数和(自身を含む): 117461232

約数和(自身を除く): 61638692

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 5011, 5570, 10022, 11140, 20044, 25055, 50110, 100220, 2791127, 5582254, 11164508, 13955635, 27911270, 55822540]

約数ペア:

[(1, 55822540), (2, 27911270), (4, 13955635), (5, 11164508), (10, 5582254), (20, 2791127), (557, 100220), (1114, 50110), (2228, 25055), (2785, 20044), (5011, 11140), (5570, 10022)]