40221981184

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{32911}}^1$

素因数の和:32978

約数の個数: 160

約数和(自身を含む): 103431094272

約数和(自身を除く): 63209113088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 128, 154, 176, 217, 224, 248, 256, 308, 341, 352, 434, 448, 496, 512, 616, 682, 704, 868, 896, 992, 1232, 1364, 1408, 1736, 1792, 1984, 2387, 2464, 2728, 2816, 3472, 3584, 3968, 4774, 4928, 5456, 5632, 6944, 7936, 9548, 9856, 10912, 13888, 15872, 19096, 19712, 21824, 27776, 32911, 38192, 39424, 43648, 55552, 65822, 76384, 87296, 111104, 131644, 152768, 174592, 230377, 263288, 305536, 362021, 460754, 526576, 611072, 724042, 921508, 1020241, 1053152, 1222144, 1448084, 1843016, 2040482, 2106304, 2534147, 2896168, 3686032, 4080964, 4212608, 5068294, 5792336, 7141687, 7372064, 8161928, 8425216, 10136588, 11222651, 11584672, 14283374, 14744128, 16323856, 16850432, 20273176, 22445302, 23169344, 28566748, 29488256, 32647712, 40546352, 44890604, 46338688, 57133496, 58976512, 65295424, 78558557, 81092704, 89781208, 92677376, 114266992, 117953024, 130590848, 157117114, 162185408, 179562416, 185354752, 228533984, 261181696, 314234228, 324370816, 359124832, 457067968, 522363392, 628468456, 648741632, 718249664, 914135936, 1256936912, 1297483264, 1436499328, 1828271872, 2513873824, 2872998656, 3656543744, 5027747648, 5745997312, 10055495296, 20110990592, 40221981184]

約数ペア:

[(1, 40221981184), (2, 20110990592), (4, 10055495296), (7, 5745997312), (8, 5027747648), (11, 3656543744), (14, 2872998656), (16, 2513873824), (22, 1828271872), (28, 1436499328), (31, 1297483264), (32, 1256936912), (44, 914135936), (56, 718249664), (62, 648741632), (64, 628468456), (77, 522363392), (88, 457067968), (112, 359124832), (124, 324370816), (128, 314234228), (154, 261181696), (176, 228533984), (217, 185354752), (224, 179562416), (248, 162185408), (256, 157117114), (308, 130590848), (341, 117953024), (352, 114266992), (434, 92677376), (448, 89781208), (496, 81092704), (512, 78558557), (616, 65295424), (682, 58976512), (704, 57133496), (868, 46338688), (896, 44890604), (992, 40546352), (1232, 32647712), (1364, 29488256), (1408, 28566748), (1736, 23169344), (1792, 22445302), (1984, 20273176), (2387, 16850432), (2464, 16323856), (2728, 14744128), (2816, 14283374), (3472, 11584672), (3584, 11222651), (3968, 10136588), (4774, 8425216), (4928, 8161928), (5456, 7372064), (5632, 7141687), (6944, 5792336), (7936, 5068294), (9548, 4212608), (9856, 4080964), (10912, 3686032), (13888, 2896168), (15872, 2534147), (19096, 2106304), (19712, 2040482), (21824, 1843016), (27776, 1448084), (32911, 1222144), (38192, 1053152), (39424, 1020241), (43648, 921508), (55552, 724042), (65822, 611072), (76384, 526576), (87296, 460754), (111104, 362021), (131644, 305536), (152768, 263288), (174592, 230377)]