51454508

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 113284080

約数和(自身を除く): 61829572

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 49, 76, 82, 98, 133, 164, 196, 266, 287, 337, 532, 574, 674, 779, 931, 1148, 1348, 1558, 1862, 2009, 2359, 3116, 3724, 4018, 4718, 5453, 6403, 8036, 9436, 10906, 12806, 13817, 16513, 21812, 25612, 27634, 33026, 38171, 44821, 55268, 66052, 76342, 89642, 96719, 152684, 179284, 193438, 262523, 313747, 386876, 525046, 627494, 677033, 1050092, 1254988, 1354066, 1837661, 2708132, 3675322, 7350644, 12863627, 25727254, 51454508]

約数ペア:

[(1, 51454508), (2, 25727254), (4, 12863627), (7, 7350644), (14, 3675322), (19, 2708132), (28, 1837661), (38, 1354066), (41, 1254988), (49, 1050092), (76, 677033), (82, 627494), (98, 525046), (133, 386876), (164, 313747), (196, 262523), (266, 193438), (287, 179284), (337, 152684), (532, 96719), (574, 89642), (674, 76342), (779, 66052), (931, 55268), (1148, 44821), (1348, 38171), (1558, 33026), (1862, 27634), (2009, 25612), (2359, 21812), (3116, 16513), (3724, 13817), (4018, 12806), (4718, 10906), (5453, 9436), (6403, 8036)]