39964572

素因数分解:

$2^2\times 3^2\times {\mathrm{1110127}}^1$

素因数の和:1110137

約数の個数: 18

約数和(自身を含む): 101021648

約数和(自身を除く): 61057076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1110127, 2220254, 3330381, 4440508, 6660762, 9991143, 13321524, 19982286, 39964572]

約数ペア:

[(1, 39964572), (2, 19982286), (3, 13321524), (4, 9991143), (6, 6660762), (9, 4440508), (12, 3330381), (18, 2220254), (36, 1110127)]