51707088

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2621}}^1$

素因数の和:2772

約数の個数: 60

約数和(自身を含む): 145819908

約数和(自身を除く): 94112820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 2621, 3288, 4932, 5242, 6576, 7863, 9864, 10484, 15726, 19728, 20968, 23589, 31452, 41936, 47178, 62904, 94356, 125808, 188712, 359077, 377424, 718154, 1077231, 1436308, 2154462, 2872616, 3231693, 4308924, 5745232, 6463386, 8617848, 12926772, 17235696, 25853544, 51707088]

約数ペア:

[(1, 51707088), (2, 25853544), (3, 17235696), (4, 12926772), (6, 8617848), (8, 6463386), (9, 5745232), (12, 4308924), (16, 3231693), (18, 2872616), (24, 2154462), (36, 1436308), (48, 1077231), (72, 718154), (137, 377424), (144, 359077), (274, 188712), (411, 125808), (548, 94356), (822, 62904), (1096, 47178), (1233, 41936), (1644, 31452), (2192, 23589), (2466, 20968), (2621, 19728), (3288, 15726), (4932, 10484), (5242, 9864), (6576, 7863)]