39789572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1093}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 73516800

約数和(自身を除く): 33727228

約数列:

[1, 2, 4, 19, 38, 76, 479, 958, 1093, 1916, 2186, 4372, 9101, 18202, 20767, 36404, 41534, 83068, 523547, 1047094, 2094188, 9947393, 19894786, 39789572]

約数ペア:

[(1, 39789572), (2, 19894786), (4, 9947393), (19, 2094188), (38, 1047094), (76, 523547), (479, 83068), (958, 41534), (1093, 36404), (1916, 20767), (2186, 18202), (4372, 9101)]