47011328

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1047

約数の個数: 80

約数和(自身を含む): 115721760

約数和(自身を除く): 68710432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1009, 1456, 1664, 1792, 2018, 2912, 3328, 3584, 4036, 5824, 6656, 7063, 8072, 11648, 13117, 14126, 16144, 23296, 26234, 28252, 32288, 46592, 52468, 56504, 64576, 91819, 104936, 113008, 129152, 183638, 209872, 226016, 258304, 367276, 419744, 452032, 516608, 734552, 839488, 904064, 1469104, 1678976, 1808128, 2938208, 3357952, 3616256, 5876416, 6715904, 11752832, 23505664, 47011328]

約数ペア:

[(1, 47011328), (2, 23505664), (4, 11752832), (7, 6715904), (8, 5876416), (13, 3616256), (14, 3357952), (16, 2938208), (26, 1808128), (28, 1678976), (32, 1469104), (52, 904064), (56, 839488), (64, 734552), (91, 516608), (104, 452032), (112, 419744), (128, 367276), (182, 258304), (208, 226016), (224, 209872), (256, 183638), (364, 129152), (416, 113008), (448, 104936), (512, 91819), (728, 64576), (832, 56504), (896, 52468), (1009, 46592), (1456, 32288), (1664, 28252), (1792, 26234), (2018, 23296), (2912, 16144), (3328, 14126), (3584, 13117), (4036, 11648), (5824, 8072), (6656, 7063)]