51202148620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{610567}}^1$

素因数の和:611182

約数の個数: 48

約数和(自身を含む): 123090508800

約数和(自身を除く): 71888360180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 599, 1198, 2396, 2995, 4193, 5990, 8386, 11980, 16772, 20965, 41930, 83860, 610567, 1221134, 2442268, 3052835, 4273969, 6105670, 8547938, 12211340, 17095876, 21369845, 42739690, 85479380, 365729633, 731459266, 1462918532, 1828648165, 2560107431, 3657296330, 5120214862, 7314592660, 10240429724, 12800537155, 25601074310, 51202148620]

約数ペア:

[(1, 51202148620), (2, 25601074310), (4, 12800537155), (5, 10240429724), (7, 7314592660), (10, 5120214862), (14, 3657296330), (20, 2560107431), (28, 1828648165), (35, 1462918532), (70, 731459266), (140, 365729633), (599, 85479380), (1198, 42739690), (2396, 21369845), (2995, 17095876), (4193, 12211340), (5990, 8547938), (8386, 6105670), (11980, 4273969), (16772, 3052835), (20965, 2442268), (41930, 1221134), (83860, 610567)]