40848720874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19213}}^1\times {\mathrm{81773}}^1$

素因数の和:101001

約数の個数: 16

約数和(自身を含む): 65990636712

約数和(自身を除く): 25141915838

約数列:

[1, 2, 13, 26, 19213, 38426, 81773, 163546, 249769, 499538, 1063049, 2126098, 1571104649, 3142209298, 20424360437, 40848720874]

約数ペア:

[(1, 40848720874), (2, 20424360437), (13, 3142209298), (26, 1571104649), (19213, 2126098), (38426, 1063049), (81773, 499538), (163546, 249769)]