39019984

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{4663}}^1$

素因数の和:5194

約数の個数: 20

約数和(自身を含む): 75762016

約数和(自身を除く): 36742032

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 4663, 8368, 9326, 18652, 37304, 74608, 2438749, 4877498, 9754996, 19509992, 39019984]

約数ペア:

[(1, 39019984), (2, 19509992), (4, 9754996), (8, 4877498), (16, 2438749), (523, 74608), (1046, 37304), (2092, 18652), (4184, 9326), (4663, 8368)]