42390656

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 192

約数和(自身を含む): 117210240

約数和(自身を除く): 74819584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 23, 28, 32, 34, 44, 46, 56, 64, 68, 77, 88, 92, 112, 119, 121, 128, 136, 154, 161, 176, 184, 187, 224, 238, 242, 253, 272, 308, 322, 352, 368, 374, 391, 448, 476, 484, 506, 544, 616, 644, 704, 736, 748, 782, 847, 896, 952, 968, 1012, 1088, 1232, 1288, 1309, 1408, 1472, 1496, 1564, 1694, 1771, 1904, 1936, 2024, 2057, 2176, 2464, 2576, 2618, 2737, 2783, 2944, 2992, 3128, 3388, 3542, 3808, 3872, 4048, 4114, 4301, 4928, 5152, 5236, 5474, 5566, 5984, 6256, 6776, 7084, 7616, 7744, 8096, 8228, 8602, 9856, 10304, 10472, 10948, 11132, 11968, 12512, 13552, 14168, 14399, 15232, 15488, 16192, 16456, 17204, 19481, 20608, 20944, 21896, 22264, 23936, 25024, 27104, 28336, 28798, 30107, 32384, 32912, 34408, 38962, 41888, 43792, 44528, 47311, 50048, 54208, 56672, 57596, 60214, 65824, 68816, 77924, 83776, 87584, 89056, 94622, 108416, 113344, 115192, 120428, 131648, 137632, 155848, 167552, 175168, 178112, 189244, 226688, 230384, 240856, 263296, 275264, 311696, 331177, 350336, 356224, 378488, 460768, 481712, 550528, 623392, 662354, 756976, 921536, 963424, 1246784, 1324708, 1513952, 1843072, 1926848, 2493568, 2649416, 3027904, 3853696, 5298832, 6055808, 10597664, 21195328, 42390656]

約数ペア:

[(1, 42390656), (2, 21195328), (4, 10597664), (7, 6055808), (8, 5298832), (11, 3853696), (14, 3027904), (16, 2649416), (17, 2493568), (22, 1926848), (23, 1843072), (28, 1513952), (32, 1324708), (34, 1246784), (44, 963424), (46, 921536), (56, 756976), (64, 662354), (68, 623392), (77, 550528), (88, 481712), (92, 460768), (112, 378488), (119, 356224), (121, 350336), (128, 331177), (136, 311696), (154, 275264), (161, 263296), (176, 240856), (184, 230384), (187, 226688), (224, 189244), (238, 178112), (242, 175168), (253, 167552), (272, 155848), (308, 137632), (322, 131648), (352, 120428), (368, 115192), (374, 113344), (391, 108416), (448, 94622), (476, 89056), (484, 87584), (506, 83776), (544, 77924), (616, 68816), (644, 65824), (704, 60214), (736, 57596), (748, 56672), (782, 54208), (847, 50048), (896, 47311), (952, 44528), (968, 43792), (1012, 41888), (1088, 38962), (1232, 34408), (1288, 32912), (1309, 32384), (1408, 30107), (1472, 28798), (1496, 28336), (1564, 27104), (1694, 25024), (1771, 23936), (1904, 22264), (1936, 21896), (2024, 20944), (2057, 20608), (2176, 19481), (2464, 17204), (2576, 16456), (2618, 16192), (2737, 15488), (2783, 15232), (2944, 14399), (2992, 14168), (3128, 13552), (3388, 12512), (3542, 11968), (3808, 11132), (3872, 10948), (4048, 10472), (4114, 10304), (4301, 9856), (4928, 8602), (5152, 8228), (5236, 8096), (5474, 7744), (5566, 7616), (5984, 7084), (6256, 6776)]