40717943

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2539}}^1$

素因数の和:2654

約数の個数: 16

約数和(自身を含む): 48768000

約数和(自身を除く): 8050057

約数列:

[1, 7, 29, 79, 203, 553, 2291, 2539, 16037, 17773, 73631, 200581, 515417, 1404067, 5816849, 40717943]

約数ペア:

[(1, 40717943), (7, 5816849), (29, 1404067), (79, 515417), (203, 200581), (553, 73631), (2291, 17773), (2539, 16037)]