43138816

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 108

約数和(自身を含む): 106022280

約数和(自身を除く): 62883464

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 181, 196, 224, 256, 266, 304, 362, 392, 448, 532, 608, 724, 784, 896, 931, 1064, 1216, 1267, 1448, 1568, 1792, 1862, 2128, 2432, 2534, 2896, 3136, 3439, 3724, 4256, 4864, 5068, 5792, 6272, 6878, 7448, 8512, 8869, 10136, 11584, 12544, 13756, 14896, 17024, 17738, 20272, 23168, 24073, 27512, 29792, 34048, 35476, 40544, 46336, 48146, 55024, 59584, 70952, 81088, 96292, 110048, 119168, 141904, 162176, 168511, 192584, 220096, 238336, 283808, 324352, 337022, 385168, 440192, 567616, 674044, 770336, 880384, 1135232, 1348088, 1540672, 2270464, 2696176, 3081344, 5392352, 6162688, 10784704, 21569408, 43138816]

約数ペア:

[(1, 43138816), (2, 21569408), (4, 10784704), (7, 6162688), (8, 5392352), (14, 3081344), (16, 2696176), (19, 2270464), (28, 1540672), (32, 1348088), (38, 1135232), (49, 880384), (56, 770336), (64, 674044), (76, 567616), (98, 440192), (112, 385168), (128, 337022), (133, 324352), (152, 283808), (181, 238336), (196, 220096), (224, 192584), (256, 168511), (266, 162176), (304, 141904), (362, 119168), (392, 110048), (448, 96292), (532, 81088), (608, 70952), (724, 59584), (784, 55024), (896, 48146), (931, 46336), (1064, 40544), (1216, 35476), (1267, 34048), (1448, 29792), (1568, 27512), (1792, 24073), (1862, 23168), (2128, 20272), (2432, 17738), (2534, 17024), (2896, 14896), (3136, 13756), (3439, 12544), (3724, 11584), (4256, 10136), (4864, 8869), (5068, 8512), (5792, 7448), (6272, 6878)]