40435812

素因数分解:

$2^2\times 3^2\times {\mathrm{1123217}}^1$

素因数の和:1123227

約数の個数: 18

約数和(自身を含む): 102212838

約数和(自身を除く): 61777026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1123217, 2246434, 3369651, 4492868, 6739302, 10108953, 13478604, 20217906, 40435812]

約数ペア:

[(1, 40435812), (2, 20217906), (3, 13478604), (4, 10108953), (6, 6739302), (9, 4492868), (12, 3369651), (18, 2246434), (36, 1123217)]