42086252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11087}}^1$

素因数の和:11177

約数の個数: 24

約数和(自身を含む): 80410176

約数和(自身を除く): 38323924

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 11087, 22174, 44348, 144131, 288262, 576524, 809351, 1618702, 3237404, 10521563, 21043126, 42086252]

約数ペア:

[(1, 42086252), (2, 21043126), (4, 10521563), (13, 3237404), (26, 1618702), (52, 809351), (73, 576524), (146, 288262), (292, 144131), (949, 44348), (1898, 22174), (3796, 11087)]