42881656

素因数分解:

$2^3\times {\mathrm{1151}}^1\times {\mathrm{4657}}^1$

素因数の和:5814

約数の個数: 16

約数和(自身を含む): 80490240

約数和(自身を除く): 37608584

約数列:

[1, 2, 4, 8, 1151, 2302, 4604, 4657, 9208, 9314, 18628, 37256, 5360207, 10720414, 21440828, 42881656]

約数ペア:

[(1, 42881656), (2, 21440828), (4, 10720414), (8, 5360207), (1151, 37256), (2302, 18628), (4604, 9314), (4657, 9208)]