38965670

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{8999}}^1$

素因数の和:9439

約数の個数: 16

約数和(自身を含む): 70308000

約数和(自身を除く): 31342330

約数列:

[1, 2, 5, 10, 433, 866, 2165, 4330, 8999, 17998, 44995, 89990, 3896567, 7793134, 19482835, 38965670]

約数ペア:

[(1, 38965670), (2, 19482835), (5, 7793134), (10, 3896567), (433, 89990), (866, 44995), (2165, 17998), (4330, 8999)]