40253312

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 92791440

約数和(自身を除く): 52538128

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 113, 121, 128, 176, 184, 226, 242, 253, 352, 368, 452, 484, 506, 704, 736, 904, 968, 1012, 1243, 1408, 1472, 1808, 1936, 2024, 2486, 2599, 2783, 2944, 3616, 3872, 4048, 4972, 5198, 5566, 7232, 7744, 8096, 9944, 10396, 11132, 13673, 14464, 15488, 16192, 19888, 20792, 22264, 27346, 28589, 32384, 39776, 41584, 44528, 54692, 57178, 79552, 83168, 89056, 109384, 114356, 159104, 166336, 178112, 218768, 228712, 314479, 332672, 356224, 437536, 457424, 628958, 875072, 914848, 1257916, 1750144, 1829696, 2515832, 3659392, 5031664, 10063328, 20126656, 40253312]

約数ペア:

[(1, 40253312), (2, 20126656), (4, 10063328), (8, 5031664), (11, 3659392), (16, 2515832), (22, 1829696), (23, 1750144), (32, 1257916), (44, 914848), (46, 875072), (64, 628958), (88, 457424), (92, 437536), (113, 356224), (121, 332672), (128, 314479), (176, 228712), (184, 218768), (226, 178112), (242, 166336), (253, 159104), (352, 114356), (368, 109384), (452, 89056), (484, 83168), (506, 79552), (704, 57178), (736, 54692), (904, 44528), (968, 41584), (1012, 39776), (1243, 32384), (1408, 28589), (1472, 27346), (1808, 22264), (1936, 20792), (2024, 19888), (2486, 16192), (2599, 15488), (2783, 14464), (2944, 13673), (3616, 11132), (3872, 10396), (4048, 9944), (4972, 8096), (5198, 7744), (5566, 7232)]