55524620

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{17683}}^1$

素因数の和:17849

約数の個数: 24

約数和(自身を含む): 117351024

約数和(自身を除く): 61826404

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 17683, 35366, 70732, 88415, 176830, 353660, 2776231, 5552462, 11104924, 13881155, 27762310, 55524620]

約数ペア:

[(1, 55524620), (2, 27762310), (4, 13881155), (5, 11104924), (10, 5552462), (20, 2776231), (157, 353660), (314, 176830), (628, 88415), (785, 70732), (1570, 35366), (3140, 17683)]