57242642

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{3617}}^1$

素因数の和:3853

約数の個数: 16

約数和(自身を含む): 88438392

約数和(自身を除く): 31195750

約数列:

[1, 2, 41, 82, 193, 386, 3617, 7234, 7913, 15826, 148297, 296594, 698081, 1396162, 28621321, 57242642]

約数ペア:

[(1, 57242642), (2, 28621321), (41, 1396162), (82, 698081), (193, 296594), (386, 148297), (3617, 15826), (7234, 7913)]