51212958

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{661}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 105655200

約数和(自身を除く): 54442242

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 349, 661, 698, 1047, 1322, 1983, 2094, 3966, 12913, 24457, 25826, 38739, 48914, 73371, 77478, 146742, 230689, 461378, 692067, 1384134, 8535493, 17070986, 25606479, 51212958]

約数ペア:

[(1, 51212958), (2, 25606479), (3, 17070986), (6, 8535493), (37, 1384134), (74, 692067), (111, 461378), (222, 230689), (349, 146742), (661, 77478), (698, 73371), (1047, 48914), (1322, 38739), (1983, 25826), (2094, 24457), (3966, 12913)]