40335027

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2953}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 56007840

約数和(自身を除く): 15672813

約数列:

[1, 3, 29, 87, 157, 471, 2953, 4553, 8859, 13659, 85637, 256911, 463621, 1390863, 13445009, 40335027]

約数ペア:

[(1, 40335027), (3, 13445009), (29, 1390863), (87, 463621), (157, 256911), (471, 85637), (2953, 13659), (4553, 8859)]