39491312

素因数分解:

$2^4\times 7^1\times {\mathrm{352601}}^1$

素因数の和:352616

約数の個数: 20

約数和(自身を含む): 87445296

約数和(自身を除く): 47953984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 352601, 705202, 1410404, 2468207, 2820808, 4936414, 5641616, 9872828, 19745656, 39491312]

約数ペア:

[(1, 39491312), (2, 19745656), (4, 9872828), (7, 5641616), (8, 4936414), (14, 2820808), (16, 2468207), (28, 1410404), (56, 705202), (112, 352601)]