40128698

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{6869}}^1$

素因数の和:7021

約数の個数: 16

約数和(自身を含む): 63313920

約数和(自身を除く): 23185222

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 6869, 13738, 157987, 315974, 872363, 1744726, 20064349, 40128698]

約数ペア:

[(1, 40128698), (2, 20064349), (23, 1744726), (46, 872363), (127, 315974), (254, 157987), (2921, 13738), (5842, 6869)]