40866538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{52259}}^1$

素因数の和:52301

約数の個数: 16

約数和(自身を含む): 67728960

約数和(自身を除く): 26862422

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 52259, 104518, 888403, 1201957, 1776806, 2403914, 20433269, 40866538]

約数ペア:

[(1, 40866538), (2, 20433269), (17, 2403914), (23, 1776806), (34, 1201957), (46, 888403), (391, 104518), (782, 52259)]