47443216

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{4583}}^1$

素因数の和:5238

約数の個数: 20

約数和(自身を含む): 92083392

約数和(自身を除く): 44640176

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 4583, 5176, 9166, 10352, 18332, 36664, 73328, 2965201, 5930402, 11860804, 23721608, 47443216]

約数ペア:

[(1, 47443216), (2, 23721608), (4, 11860804), (8, 5930402), (16, 2965201), (647, 73328), (1294, 36664), (2588, 18332), (4583, 10352), (5176, 9166)]