42805042

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{50123}}^1$

素因数の和:50193

約数の個数: 16

約数和(自身を含む): 74584512

約数和(自身を除く): 31779470

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 50123, 100246, 350861, 701722, 3057503, 6115006, 21402521, 42805042]

約数ペア:

[(1, 42805042), (2, 21402521), (7, 6115006), (14, 3057503), (61, 701722), (122, 350861), (427, 100246), (854, 50123)]