51003456

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:436

約数の個数: 112

約数和(自身を含む): 155911296

約数和(自身を除く): 104907840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 137, 168, 192, 224, 274, 277, 336, 411, 448, 548, 554, 672, 822, 831, 959, 1096, 1108, 1344, 1644, 1662, 1918, 1939, 2192, 2216, 2877, 3288, 3324, 3836, 3878, 4384, 4432, 5754, 5817, 6576, 6648, 7672, 7756, 8768, 8864, 11508, 11634, 13152, 13296, 15344, 15512, 17728, 23016, 23268, 26304, 26592, 30688, 31024, 37949, 46032, 46536, 53184, 61376, 62048, 75898, 92064, 93072, 113847, 124096, 151796, 184128, 186144, 227694, 265643, 303592, 372288, 455388, 531286, 607184, 796929, 910776, 1062572, 1214368, 1593858, 1821552, 2125144, 2428736, 3187716, 3643104, 4250288, 6375432, 7286208, 8500576, 12750864, 17001152, 25501728, 51003456]

約数ペア:

[(1, 51003456), (2, 25501728), (3, 17001152), (4, 12750864), (6, 8500576), (7, 7286208), (8, 6375432), (12, 4250288), (14, 3643104), (16, 3187716), (21, 2428736), (24, 2125144), (28, 1821552), (32, 1593858), (42, 1214368), (48, 1062572), (56, 910776), (64, 796929), (84, 607184), (96, 531286), (112, 455388), (137, 372288), (168, 303592), (192, 265643), (224, 227694), (274, 186144), (277, 184128), (336, 151796), (411, 124096), (448, 113847), (548, 93072), (554, 92064), (672, 75898), (822, 62048), (831, 61376), (959, 53184), (1096, 46536), (1108, 46032), (1344, 37949), (1644, 31024), (1662, 30688), (1918, 26592), (1939, 26304), (2192, 23268), (2216, 23016), (2877, 17728), (3288, 15512), (3324, 15344), (3836, 13296), (3878, 13152), (4384, 11634), (4432, 11508), (5754, 8864), (5817, 8768), (6576, 7756), (6648, 7672)]