40261468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{3323}}^1$

素因数の和:3573

約数の個数: 24

約数和(自身を含む): 76225968

約数和(自身を除く): 35964500

約数列:

[1, 2, 4, 13, 26, 52, 233, 466, 932, 3029, 3323, 6058, 6646, 12116, 13292, 43199, 86398, 172796, 774259, 1548518, 3097036, 10065367, 20130734, 40261468]

約数ペア:

[(1, 40261468), (2, 20130734), (4, 10065367), (13, 3097036), (26, 1548518), (52, 774259), (233, 172796), (466, 86398), (932, 43199), (3029, 13292), (3323, 12116), (6058, 6646)]