42439908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{505237}}^1$

素因数の和:505251

約数の個数: 24

約数和(自身を含む): 113173312

約数和(自身を除く): 70733404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 505237, 1010474, 1515711, 2020948, 3031422, 3536659, 6062844, 7073318, 10609977, 14146636, 21219954, 42439908]

約数ペア:

[(1, 42439908), (2, 21219954), (3, 14146636), (4, 10609977), (6, 7073318), (7, 6062844), (12, 3536659), (14, 3031422), (21, 2020948), (28, 1515711), (42, 1010474), (84, 505237)]