39426816

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 123621120

約数和(自身を除く): 84194304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 359, 384, 416, 429, 528, 572, 624, 704, 718, 768, 832, 858, 1056, 1077, 1144, 1248, 1408, 1436, 1664, 1716, 2112, 2154, 2288, 2496, 2816, 2872, 3328, 3432, 3949, 4224, 4308, 4576, 4667, 4992, 5744, 6864, 7898, 8448, 8616, 9152, 9334, 9984, 11488, 11847, 13728, 14001, 15796, 17232, 18304, 18668, 22976, 23694, 27456, 28002, 31592, 34464, 36608, 37336, 45952, 47388, 51337, 54912, 56004, 63184, 68928, 74672, 91904, 94776, 102674, 109824, 112008, 126368, 137856, 149344, 154011, 189552, 205348, 224016, 252736, 275712, 298688, 308022, 379104, 410696, 448032, 505472, 597376, 616044, 758208, 821392, 896064, 1010944, 1194752, 1232088, 1516416, 1642784, 1792128, 2464176, 3032832, 3285568, 3584256, 4928352, 6571136, 9856704, 13142272, 19713408, 39426816]

約数ペア:

[(1, 39426816), (2, 19713408), (3, 13142272), (4, 9856704), (6, 6571136), (8, 4928352), (11, 3584256), (12, 3285568), (13, 3032832), (16, 2464176), (22, 1792128), (24, 1642784), (26, 1516416), (32, 1232088), (33, 1194752), (39, 1010944), (44, 896064), (48, 821392), (52, 758208), (64, 616044), (66, 597376), (78, 505472), (88, 448032), (96, 410696), (104, 379104), (128, 308022), (132, 298688), (143, 275712), (156, 252736), (176, 224016), (192, 205348), (208, 189552), (256, 154011), (264, 149344), (286, 137856), (312, 126368), (352, 112008), (359, 109824), (384, 102674), (416, 94776), (429, 91904), (528, 74672), (572, 68928), (624, 63184), (704, 56004), (718, 54912), (768, 51337), (832, 47388), (858, 45952), (1056, 37336), (1077, 36608), (1144, 34464), (1248, 31592), (1408, 28002), (1436, 27456), (1664, 23694), (1716, 22976), (2112, 18668), (2154, 18304), (2288, 17232), (2496, 15796), (2816, 14001), (2872, 13728), (3328, 11847), (3432, 11488), (3949, 9984), (4224, 9334), (4308, 9152), (4576, 8616), (4667, 8448), (4992, 7898), (5744, 6864)]