40691324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1721}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 74638368

約数和(自身を除く): 33947044

約数列:

[1, 2, 4, 23, 46, 92, 257, 514, 1028, 1721, 3442, 5911, 6884, 11822, 23644, 39583, 79166, 158332, 442297, 884594, 1769188, 10172831, 20345662, 40691324]

約数ペア:

[(1, 40691324), (2, 20345662), (4, 10172831), (23, 1769188), (46, 884594), (92, 442297), (257, 158332), (514, 79166), (1028, 39583), (1721, 23644), (3442, 11822), (5911, 6884)]