42003378

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{17033}}^1$

素因数の和:17178

約数の個数: 24

約数和(自身を含む): 91676988

約数和(自身を除く): 49673610

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 17033, 34066, 51099, 102198, 153297, 306594, 2333521, 4667042, 7000563, 14001126, 21001689, 42003378]

約数ペア:

[(1, 42003378), (2, 21001689), (3, 14001126), (6, 7000563), (9, 4667042), (18, 2333521), (137, 306594), (274, 153297), (411, 102198), (822, 51099), (1233, 34066), (2466, 17033)]