42181112

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{49277}}^1$

素因数の和:49390

約数の個数: 16

約数和(自身を含む): 79830360

約数和(自身を除く): 37649248

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 49277, 98554, 197108, 394216, 5272639, 10545278, 21090556, 42181112]

約数ペア:

[(1, 42181112), (2, 21090556), (4, 10545278), (8, 5272639), (107, 394216), (214, 197108), (428, 98554), (856, 49277)]