42550655

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17123}}^1$

素因数の和:17206

約数の個数: 16

約数和(自身を含む): 59180544

約数和(自身を除く): 16629889

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 17123, 85615, 119861, 599305, 1215733, 6078665, 8510131, 42550655]

約数ペア:

[(1, 42550655), (5, 8510131), (7, 6078665), (35, 1215733), (71, 599305), (355, 119861), (497, 85615), (2485, 17123)]