48757660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{348269}}^1$

素因数の和:348285

約数の個数: 24

約数和(自身を含む): 117018720

約数和(自身を除く): 68261060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 348269, 696538, 1393076, 1741345, 2437883, 3482690, 4875766, 6965380, 9751532, 12189415, 24378830, 48757660]

約数ペア:

[(1, 48757660), (2, 24378830), (4, 12189415), (5, 9751532), (7, 6965380), (10, 4875766), (14, 3482690), (20, 2437883), (28, 1741345), (35, 1393076), (70, 696538), (140, 348269)]