42016366

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{33721}}^1$

素因数の和:33819

約数の個数: 16

約数和(自身を含む): 72839520

約数和(自身を除く): 30823154

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 33721, 67442, 236047, 472094, 3001169, 6002338, 21008183, 42016366]

約数ペア:

[(1, 42016366), (2, 21008183), (7, 6002338), (14, 3001169), (89, 472094), (178, 236047), (623, 67442), (1246, 33721)]