39538456

素因数分解:

$2^3\times {\mathrm{2113}}^1\times {\mathrm{2339}}^1$

素因数の和:4458

約数の個数: 16

約数和(自身を含む): 74201400

約数和(自身を除く): 34662944

約数列:

[1, 2, 4, 8, 2113, 2339, 4226, 4678, 8452, 9356, 16904, 18712, 4942307, 9884614, 19769228, 39538456]

約数ペア:

[(1, 39538456), (2, 19769228), (4, 9884614), (8, 4942307), (2113, 18712), (2339, 16904), (4226, 9356), (4678, 8452)]