42542013

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{739}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 58726400

約数和(自身を除く): 16184387

約数列:

[1, 3, 31, 93, 619, 739, 1857, 2217, 19189, 22909, 57567, 68727, 457441, 1372323, 14180671, 42542013]

約数ペア:

[(1, 42542013), (3, 14180671), (31, 1372323), (93, 457441), (619, 68727), (739, 57567), (1857, 22909), (2217, 19189)]