42394634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{20441}}^1$

素因数の和:20521

約数の個数: 16

約数和(自身を含む): 68439816

約数和(自身を除く): 26045182

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 20441, 40882, 347497, 694994, 1246901, 2493802, 21197317, 42394634]

約数ペア:

[(1, 42394634), (2, 21197317), (17, 2493802), (34, 1246901), (61, 694994), (122, 347497), (1037, 40882), (2074, 20441)]