42051305

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3671}}^1$

素因数の和:3784

約数の個数: 16

約数和(自身を含む): 52876800

約数和(自身を除く): 10825495

約数列:

[1, 5, 29, 79, 145, 395, 2291, 3671, 11455, 18355, 106459, 290009, 532295, 1450045, 8410261, 42051305]

約数ペア:

[(1, 42051305), (5, 8410261), (29, 1450045), (79, 532295), (145, 290009), (395, 106459), (2291, 18355), (3671, 11455)]