42864611

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^2$

素因数の和:398

約数の個数: 12

約数和(自身を含む): 45247968

約数和(自身を除く): 2383357

約数列:

[1, 37, 47, 157, 1739, 5809, 7379, 24649, 273023, 912013, 1158503, 42864611]

約数ペア:

[(1, 42864611), (37, 1158503), (47, 912013), (157, 273023), (1739, 24649), (5809, 7379)]