40104488

素因数分解:

$2^3\times {\mathrm{1571}}^1\times {\mathrm{3191}}^1$

素因数の和:4768

約数の個数: 16

約数和(自身を含む): 75267360

約数和(自身を除く): 35162872

約数列:

[1, 2, 4, 8, 1571, 3142, 3191, 6284, 6382, 12568, 12764, 25528, 5013061, 10026122, 20052244, 40104488]

約数ペア:

[(1, 40104488), (2, 20052244), (4, 10026122), (8, 5013061), (1571, 25528), (3142, 12764), (3191, 12568), (6284, 6382)]