48151460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{343939}}^1$

素因数の和:343955

約数の個数: 24

約数和(自身を含む): 115563840

約数和(自身を除く): 67412380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 343939, 687878, 1375756, 1719695, 2407573, 3439390, 4815146, 6878780, 9630292, 12037865, 24075730, 48151460]

約数ペア:

[(1, 48151460), (2, 24075730), (4, 12037865), (5, 9630292), (7, 6878780), (10, 4815146), (14, 3439390), (20, 2407573), (28, 1719695), (35, 1375756), (70, 687878), (140, 343939)]