50805238

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{209939}}^1$

素因数の和:209963

約数の個数: 12

約数和(自身を含む): 83766060

約数和(自身を除く): 32960822

約数列:

[1, 2, 11, 22, 121, 242, 209939, 419878, 2309329, 4618658, 25402619, 50805238]

約数ペア:

[(1, 50805238), (2, 25402619), (11, 4618658), (22, 2309329), (121, 419878), (242, 209939)]