40147188

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{37591}}^1$

素因数の和:37687

約数の個数: 24

約数和(自身を含む): 94731840

約数和(自身を除く): 54584652

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 37591, 75182, 112773, 150364, 225546, 451092, 3345599, 6691198, 10036797, 13382396, 20073594, 40147188]

約数ペア:

[(1, 40147188), (2, 20073594), (3, 13382396), (4, 10036797), (6, 6691198), (12, 3345599), (89, 451092), (178, 225546), (267, 150364), (356, 112773), (534, 75182), (1068, 37591)]