51320838

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{79939}}^1$

素因数の和:80051

約数の個数: 16

約数和(自身を含む): 103602240

約数和(自身を除く): 52281402

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 79939, 159878, 239817, 479634, 8553473, 17106946, 25660419, 51320838]

約数ペア:

[(1, 51320838), (2, 25660419), (3, 17106946), (6, 8553473), (107, 479634), (214, 239817), (321, 159878), (642, 79939)]