53931136

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2661

約数の個数: 64

約数和(自身を含む): 128177280

約数和(自身を除く): 74246144

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2617, 2944, 5152, 5234, 10304, 10468, 18319, 20608, 20936, 36638, 41872, 60191, 73276, 83744, 120382, 146552, 167488, 240764, 293104, 334976, 421337, 481528, 586208, 842674, 963056, 1172416, 1685348, 1926112, 2344832, 3370696, 3852224, 6741392, 7704448, 13482784, 26965568, 53931136]

約数ペア:

[(1, 53931136), (2, 26965568), (4, 13482784), (7, 7704448), (8, 6741392), (14, 3852224), (16, 3370696), (23, 2344832), (28, 1926112), (32, 1685348), (46, 1172416), (56, 963056), (64, 842674), (92, 586208), (112, 481528), (128, 421337), (161, 334976), (184, 293104), (224, 240764), (322, 167488), (368, 146552), (448, 120382), (644, 83744), (736, 73276), (896, 60191), (1288, 41872), (1472, 36638), (2576, 20936), (2617, 20608), (2944, 18319), (5152, 10468), (5234, 10304)]