51760660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{52817}}^1$

素因数の和:52840

約数の個数: 36

約数和(自身を含む): 126446292

約数和(自身を除く): 74685632

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 52817, 105634, 211268, 264085, 369719, 528170, 739438, 1056340, 1478876, 1848595, 2588033, 3697190, 5176066, 7394380, 10352132, 12940165, 25880330, 51760660]

約数ペア:

[(1, 51760660), (2, 25880330), (4, 12940165), (5, 10352132), (7, 7394380), (10, 5176066), (14, 3697190), (20, 2588033), (28, 1848595), (35, 1478876), (49, 1056340), (70, 739438), (98, 528170), (140, 369719), (196, 264085), (245, 211268), (490, 105634), (980, 52817)]