51724288

素因数分解:

$2^{14}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 120

約数和(自身を含む): 132116544

約数和(自身を除く): 80392256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 82, 88, 112, 128, 154, 164, 176, 224, 256, 287, 308, 328, 352, 448, 451, 512, 574, 616, 656, 704, 896, 902, 1024, 1148, 1232, 1312, 1408, 1792, 1804, 2048, 2296, 2464, 2624, 2816, 3157, 3584, 3608, 4096, 4592, 4928, 5248, 5632, 6314, 7168, 7216, 8192, 9184, 9856, 10496, 11264, 12628, 14336, 14432, 16384, 18368, 19712, 20992, 22528, 25256, 28672, 28864, 36736, 39424, 41984, 45056, 50512, 57344, 57728, 73472, 78848, 83968, 90112, 101024, 114688, 115456, 146944, 157696, 167936, 180224, 202048, 230912, 293888, 315392, 335872, 404096, 461824, 587776, 630784, 671744, 808192, 923648, 1175552, 1261568, 1616384, 1847296, 2351104, 3232768, 3694592, 4702208, 6465536, 7389184, 12931072, 25862144, 51724288]

約数ペア:

[(1, 51724288), (2, 25862144), (4, 12931072), (7, 7389184), (8, 6465536), (11, 4702208), (14, 3694592), (16, 3232768), (22, 2351104), (28, 1847296), (32, 1616384), (41, 1261568), (44, 1175552), (56, 923648), (64, 808192), (77, 671744), (82, 630784), (88, 587776), (112, 461824), (128, 404096), (154, 335872), (164, 315392), (176, 293888), (224, 230912), (256, 202048), (287, 180224), (308, 167936), (328, 157696), (352, 146944), (448, 115456), (451, 114688), (512, 101024), (574, 90112), (616, 83968), (656, 78848), (704, 73472), (896, 57728), (902, 57344), (1024, 50512), (1148, 45056), (1232, 41984), (1312, 39424), (1408, 36736), (1792, 28864), (1804, 28672), (2048, 25256), (2296, 22528), (2464, 20992), (2624, 19712), (2816, 18368), (3157, 16384), (3584, 14432), (3608, 14336), (4096, 12628), (4592, 11264), (4928, 10496), (5248, 9856), (5632, 9184), (6314, 8192), (7168, 7216)]