47778544

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 120

約数和(自身を含む): 112805280

約数和(自身を除く): 65026736

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 29, 37, 44, 46, 58, 74, 88, 92, 116, 121, 148, 176, 184, 232, 242, 253, 296, 319, 368, 407, 464, 484, 506, 592, 638, 667, 814, 851, 968, 1012, 1073, 1276, 1334, 1628, 1702, 1936, 2024, 2146, 2552, 2668, 2783, 3256, 3404, 3509, 4048, 4292, 4477, 5104, 5336, 5566, 6512, 6808, 7018, 7337, 8584, 8954, 9361, 10672, 11132, 11803, 13616, 14036, 14674, 17168, 17908, 18722, 22264, 23606, 24679, 28072, 29348, 35816, 37444, 44528, 47212, 49358, 56144, 58696, 71632, 74888, 80707, 94424, 98716, 102971, 117392, 129833, 149776, 161414, 188848, 197432, 205942, 259666, 271469, 322828, 394864, 411884, 519332, 542938, 645656, 823768, 1038664, 1085876, 1291312, 1647536, 2077328, 2171752, 2986159, 4343504, 5972318, 11944636, 23889272, 47778544]

約数ペア:

[(1, 47778544), (2, 23889272), (4, 11944636), (8, 5972318), (11, 4343504), (16, 2986159), (22, 2171752), (23, 2077328), (29, 1647536), (37, 1291312), (44, 1085876), (46, 1038664), (58, 823768), (74, 645656), (88, 542938), (92, 519332), (116, 411884), (121, 394864), (148, 322828), (176, 271469), (184, 259666), (232, 205942), (242, 197432), (253, 188848), (296, 161414), (319, 149776), (368, 129833), (407, 117392), (464, 102971), (484, 98716), (506, 94424), (592, 80707), (638, 74888), (667, 71632), (814, 58696), (851, 56144), (968, 49358), (1012, 47212), (1073, 44528), (1276, 37444), (1334, 35816), (1628, 29348), (1702, 28072), (1936, 24679), (2024, 23606), (2146, 22264), (2552, 18722), (2668, 17908), (2783, 17168), (3256, 14674), (3404, 14036), (3509, 13616), (4048, 11803), (4292, 11132), (4477, 10672), (5104, 9361), (5336, 8954), (5566, 8584), (6512, 7337), (6808, 7018)]