57815744

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 112

約数和(自身を含む): 142012416

約数和(自身を除く): 84196672

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 161, 181, 184, 217, 224, 248, 322, 362, 368, 434, 448, 496, 644, 713, 724, 736, 868, 992, 1267, 1288, 1426, 1448, 1472, 1736, 1984, 2534, 2576, 2852, 2896, 3472, 4163, 4991, 5068, 5152, 5611, 5704, 5792, 6944, 8326, 9982, 10136, 10304, 11222, 11408, 11584, 13888, 16652, 19964, 20272, 22444, 22816, 29141, 33304, 39277, 39928, 40544, 44888, 45632, 58282, 66608, 78554, 79856, 81088, 89776, 116564, 129053, 133216, 157108, 159712, 179552, 233128, 258106, 266432, 314216, 319424, 359104, 466256, 516212, 628432, 903371, 932512, 1032424, 1256864, 1806742, 1865024, 2064848, 2513728, 3613484, 4129696, 7226968, 8259392, 14453936, 28907872, 57815744]

約数ペア:

[(1, 57815744), (2, 28907872), (4, 14453936), (7, 8259392), (8, 7226968), (14, 4129696), (16, 3613484), (23, 2513728), (28, 2064848), (31, 1865024), (32, 1806742), (46, 1256864), (56, 1032424), (62, 932512), (64, 903371), (92, 628432), (112, 516212), (124, 466256), (161, 359104), (181, 319424), (184, 314216), (217, 266432), (224, 258106), (248, 233128), (322, 179552), (362, 159712), (368, 157108), (434, 133216), (448, 129053), (496, 116564), (644, 89776), (713, 81088), (724, 79856), (736, 78554), (868, 66608), (992, 58282), (1267, 45632), (1288, 44888), (1426, 40544), (1448, 39928), (1472, 39277), (1736, 33304), (1984, 29141), (2534, 22816), (2576, 22444), (2852, 20272), (2896, 19964), (3472, 16652), (4163, 13888), (4991, 11584), (5068, 11408), (5152, 11222), (5611, 10304), (5704, 10136), (5792, 9982), (6944, 8326)]