39938436

素因数分解:

$2^2\times 3^2\times {\mathrm{1109401}}^1$

素因数の和:1109411

約数の個数: 18

約数和(自身を含む): 100955582

約数和(自身を除く): 61017146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1109401, 2218802, 3328203, 4437604, 6656406, 9984609, 13312812, 19969218, 39938436]

約数ペア:

[(1, 39938436), (2, 19969218), (3, 13312812), (4, 9984609), (6, 6656406), (9, 4437604), (12, 3328203), (18, 2218802), (36, 1109401)]