42747234

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{80051}}^1$

素因数の和:80145

約数の個数: 16

約数和(自身を含む): 86456160

約数和(自身を除く): 43708926

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 80051, 160102, 240153, 480306, 7124539, 14249078, 21373617, 42747234]

約数ペア:

[(1, 42747234), (2, 21373617), (3, 14249078), (6, 7124539), (89, 480306), (178, 240153), (267, 160102), (534, 80051)]