42478846

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{2221}}^1$

素因数の和:2427

約数の個数: 16

約数和(自身を含む): 65113488

約数和(自身を除く): 22634642

約数列:

[1, 2, 73, 131, 146, 262, 2221, 4442, 9563, 19126, 162133, 290951, 324266, 581902, 21239423, 42478846]

約数ペア:

[(1, 42478846), (2, 21239423), (73, 581902), (131, 324266), (146, 290951), (262, 162133), (2221, 19126), (4442, 9563)]