42674176

素因数分解:

$2^{11}\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 86879520

約数和(自身を除く): 44205344

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 311, 512, 536, 622, 1024, 1072, 1244, 2048, 2144, 2488, 4288, 4976, 8576, 9952, 17152, 19904, 20837, 34304, 39808, 41674, 68608, 79616, 83348, 137216, 159232, 166696, 318464, 333392, 636928, 666784, 1333568, 2667136, 5334272, 10668544, 21337088, 42674176]

約数ペア:

[(1, 42674176), (2, 21337088), (4, 10668544), (8, 5334272), (16, 2667136), (32, 1333568), (64, 666784), (67, 636928), (128, 333392), (134, 318464), (256, 166696), (268, 159232), (311, 137216), (512, 83348), (536, 79616), (622, 68608), (1024, 41674), (1072, 39808), (1244, 34304), (2048, 20837), (2144, 19904), (2488, 17152), (4288, 9952), (4976, 8576)]