49399118

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{643}}^1$

素因数の和:1111

約数の個数: 16

約数和(自身を含む): 75116160

約数和(自身を除く): 25717042

約数列:

[1, 2, 107, 214, 359, 643, 718, 1286, 38413, 68801, 76826, 137602, 230837, 461674, 24699559, 49399118]

約数ペア:

[(1, 49399118), (2, 24699559), (107, 461674), (214, 230837), (359, 137602), (643, 76826), (718, 68801), (1286, 38413)]