40955185

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2017}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 51144192

約数和(自身を除く): 10189007

約数列:

[1, 5, 31, 131, 155, 655, 2017, 4061, 10085, 20305, 62527, 264227, 312635, 1321135, 8191037, 40955185]

約数ペア:

[(1, 40955185), (5, 8191037), (31, 1321135), (131, 312635), (155, 264227), (655, 62527), (2017, 20305), (4061, 10085)]