39141016

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{80207}}^1$

素因数の和:80274

約数の個数: 16

約数和(自身を含む): 74593440

約数和(自身を除く): 35452424

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 80207, 160414, 320828, 641656, 4892627, 9785254, 19570508, 39141016]

約数ペア:

[(1, 39141016), (2, 19570508), (4, 9785254), (8, 4892627), (61, 641656), (122, 320828), (244, 160414), (488, 80207)]