44720620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{319433}}^1$

素因数の和:319449

約数の個数: 24

約数和(自身を含む): 107329824

約数和(自身を除く): 62609204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 319433, 638866, 1277732, 1597165, 2236031, 3194330, 4472062, 6388660, 8944124, 11180155, 22360310, 44720620]

約数ペア:

[(1, 44720620), (2, 22360310), (4, 11180155), (5, 8944124), (7, 6388660), (10, 4472062), (14, 3194330), (20, 2236031), (28, 1597165), (35, 1277732), (70, 638866), (140, 319433)]