50020209

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{50989}}^1$

素因数の和:51104

約数の個数: 12

約数和(自身を含む): 72915700

約数和(自身を除く): 22895491

約数列:

[1, 3, 9, 109, 327, 981, 50989, 152967, 458901, 5557801, 16673403, 50020209]

約数ペア:

[(1, 50020209), (3, 16673403), (9, 5557801), (109, 458901), (327, 152967), (981, 50989)]