51809242364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{464857}}^1$

素因数の和:465038

約数の個数: 48

約数和(自身を含む): 105429794400

約数和(自身を除く): 53620552036

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 149, 187, 298, 374, 596, 748, 1639, 2533, 3278, 5066, 6556, 10132, 27863, 55726, 111452, 464857, 929714, 1859428, 5113427, 7902569, 10226854, 15805138, 20453708, 31610276, 69263693, 86928259, 138527386, 173856518, 277054772, 347713036, 761900623, 1177482781, 1523801246, 2354965562, 3047602492, 4709931124, 12952310591, 25904621182, 51809242364]

約数ペア:

[(1, 51809242364), (2, 25904621182), (4, 12952310591), (11, 4709931124), (17, 3047602492), (22, 2354965562), (34, 1523801246), (44, 1177482781), (68, 761900623), (149, 347713036), (187, 277054772), (298, 173856518), (374, 138527386), (596, 86928259), (748, 69263693), (1639, 31610276), (2533, 20453708), (3278, 15805138), (5066, 10226854), (6556, 7902569), (10132, 5113427), (27863, 1859428), (55726, 929714), (111452, 464857)]