56886784

素因数分解:

$2^9\times {\mathrm{137}}^1\times {\mathrm{811}}^1$

素因数の和:966

約数の個数: 40

約数和(自身を含む): 114633288

約数和(自身を除く): 57746504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 512, 548, 811, 1096, 1622, 2192, 3244, 4384, 6488, 8768, 12976, 17536, 25952, 35072, 51904, 70144, 103808, 111107, 207616, 222214, 415232, 444428, 888856, 1777712, 3555424, 7110848, 14221696, 28443392, 56886784]

約数ペア:

[(1, 56886784), (2, 28443392), (4, 14221696), (8, 7110848), (16, 3555424), (32, 1777712), (64, 888856), (128, 444428), (137, 415232), (256, 222214), (274, 207616), (512, 111107), (548, 103808), (811, 70144), (1096, 51904), (1622, 35072), (2192, 25952), (3244, 17536), (4384, 12976), (6488, 8768)]