40136562

素因数分解:

$2^1\times 3^2\times {\mathrm{2229809}}^1$

素因数の和:2229817

約数の個数: 12

約数和(自身を含む): 86962590

約数和(自身を除く): 46826028

約数列:

[1, 2, 3, 6, 9, 18, 2229809, 4459618, 6689427, 13378854, 20068281, 40136562]

約数ペア:

[(1, 40136562), (2, 20068281), (3, 13378854), (6, 6689427), (9, 4459618), (18, 2229809)]