39744670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5209}}^1$

素因数の和:5332

約数の個数: 32

約数和(自身を含む): 82526400

約数和(自身を除く): 42781730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 5209, 7630, 10418, 26045, 36463, 52090, 72926, 182315, 364630, 567781, 1135562, 2838905, 3974467, 5677810, 7948934, 19872335, 39744670]

約数ペア:

[(1, 39744670), (2, 19872335), (5, 7948934), (7, 5677810), (10, 3974467), (14, 2838905), (35, 1135562), (70, 567781), (109, 364630), (218, 182315), (545, 72926), (763, 52090), (1090, 36463), (1526, 26045), (3815, 10418), (5209, 7630)]