39986392

素因数分解:

$2^3\times {\mathrm{541}}^1\times {\mathrm{9239}}^1$

素因数の和:9786

約数の個数: 16

約数和(自身を含む): 75121200

約数和(自身を除く): 35134808

約数列:

[1, 2, 4, 8, 541, 1082, 2164, 4328, 9239, 18478, 36956, 73912, 4998299, 9996598, 19993196, 39986392]

約数ペア:

[(1, 39986392), (2, 19993196), (4, 9996598), (8, 4998299), (541, 73912), (1082, 36956), (2164, 18478), (4328, 9239)]