40565356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1777}}^1$

素因数の和:2233

約数の個数: 24

約数和(自身を含む): 76667360

約数和(自身を除く): 36102004

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1756, 1777, 3554, 5707, 7108, 11414, 22828, 23101, 46202, 92404, 780103, 1560206, 3120412, 10141339, 20282678, 40565356]

約数ペア:

[(1, 40565356), (2, 20282678), (4, 10141339), (13, 3120412), (26, 1560206), (52, 780103), (439, 92404), (878, 46202), (1756, 23101), (1777, 22828), (3554, 11414), (5707, 7108)]