40001139

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{49939}}^1$

素因数の和:50034

約数の個数: 12

約数和(自身を含む): 58429800

約数和(自身を除く): 18428661

約数列:

[1, 3, 9, 89, 267, 801, 49939, 149817, 449451, 4444571, 13333713, 40001139]

約数ペア:

[(1, 40001139), (3, 13333713), (9, 4444571), (89, 449451), (267, 149817), (801, 49939)]