40520126

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{4259}}^1$

素因数の和:4399

約数の個数: 16

約数和(自身を含む): 62570880

約数和(自身を除く): 22050754

約数列:

[1, 2, 67, 71, 134, 142, 4259, 4757, 8518, 9514, 285353, 302389, 570706, 604778, 20260063, 40520126]

約数ペア:

[(1, 40520126), (2, 20260063), (67, 604778), (71, 570706), (134, 302389), (142, 285353), (4259, 9514), (4757, 8518)]