51331848

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 132027840

約数和(自身を除く): 80695992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 83, 146, 166, 219, 249, 292, 332, 353, 438, 498, 584, 664, 706, 876, 996, 1059, 1412, 1752, 1992, 2118, 2824, 4236, 6059, 8472, 12118, 18177, 24236, 25769, 29299, 36354, 48472, 51538, 58598, 72708, 77307, 87897, 103076, 117196, 145416, 154614, 175794, 206152, 234392, 309228, 351588, 618456, 703176, 2138827, 4277654, 6416481, 8555308, 12832962, 17110616, 25665924, 51331848]

約数ペア:

[(1, 51331848), (2, 25665924), (3, 17110616), (4, 12832962), (6, 8555308), (8, 6416481), (12, 4277654), (24, 2138827), (73, 703176), (83, 618456), (146, 351588), (166, 309228), (219, 234392), (249, 206152), (292, 175794), (332, 154614), (353, 145416), (438, 117196), (498, 103076), (584, 87897), (664, 77307), (706, 72708), (876, 58598), (996, 51538), (1059, 48472), (1412, 36354), (1752, 29299), (1992, 25769), (2118, 24236), (2824, 18177), (4236, 12118), (6059, 8472)]