42575668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4493}}^1$

素因数の和:4623

約数の個数: 24

約数和(自身を含む): 78519168

約数和(自身を除く): 35943500

約数列:

[1, 2, 4, 23, 46, 92, 103, 206, 412, 2369, 4493, 4738, 8986, 9476, 17972, 103339, 206678, 413356, 462779, 925558, 1851116, 10643917, 21287834, 42575668]

約数ペア:

[(1, 42575668), (2, 21287834), (4, 10643917), (23, 1851116), (46, 925558), (92, 462779), (103, 413356), (206, 206678), (412, 103339), (2369, 17972), (4493, 9476), (4738, 8986)]