42551230

素因数分解:

$2^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{2957}}^1$

素因数の和:4403

約数の個数: 16

約数和(自身を含む): 76671360

約数和(自身を除く): 34120130

約数列:

[1, 2, 5, 10, 1439, 2878, 2957, 5914, 7195, 14390, 14785, 29570, 4255123, 8510246, 21275615, 42551230]

約数ペア:

[(1, 42551230), (2, 21275615), (5, 8510246), (10, 4255123), (1439, 29570), (2878, 14785), (2957, 14390), (5914, 7195)]