42506794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{9157}}^1$

素因数の和:9381

約数の個数: 16

約数和(自身を含む): 69893856

約数和(自身を除く): 27387062

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 9157, 18314, 100727, 201454, 1932127, 3864254, 21253397, 42506794]

約数ペア:

[(1, 42506794), (2, 21253397), (11, 3864254), (22, 1932127), (211, 201454), (422, 100727), (2321, 18314), (4642, 9157)]