40679594

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{997}}^1$

素因数の和:1909

約数の個数: 16

約数和(自身を含む): 63808128

約数和(自身を除く): 23128534

約数列:

[1, 2, 23, 46, 887, 997, 1774, 1994, 20401, 22931, 40802, 45862, 884339, 1768678, 20339797, 40679594]

約数ペア:

[(1, 40679594), (2, 20339797), (23, 1768678), (46, 884339), (887, 45862), (997, 40802), (1774, 22931), (1994, 20401)]