51255782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 83724192

約数和(自身を除く): 32468410

約数列:

[1, 2, 17, 34, 73, 107, 146, 193, 214, 386, 1241, 1819, 2482, 3281, 3638, 6562, 7811, 14089, 15622, 20651, 28178, 41302, 132787, 239513, 265574, 351067, 479026, 702134, 1507523, 3015046, 25627891, 51255782]

約数ペア:

[(1, 51255782), (2, 25627891), (17, 3015046), (34, 1507523), (73, 702134), (107, 479026), (146, 351067), (193, 265574), (214, 239513), (386, 132787), (1241, 41302), (1819, 28178), (2482, 20651), (3281, 15622), (3638, 14089), (6562, 7811)]