39428656

素因数分解:

$2^4\times {\mathrm{1151}}^1\times {\mathrm{2141}}^1$

素因数の和:3300

約数の個数: 20

約数和(自身を含む): 76495104

約数和(自身を除く): 37066448

約数列:

[1, 2, 4, 8, 16, 1151, 2141, 2302, 4282, 4604, 8564, 9208, 17128, 18416, 34256, 2464291, 4928582, 9857164, 19714328, 39428656]

約数ペア:

[(1, 39428656), (2, 19714328), (4, 9857164), (8, 4928582), (16, 2464291), (1151, 34256), (2141, 18416), (2302, 17128), (4282, 9208), (4604, 8564)]