51192442

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 89616384

約数和(自身を除く): 38423942

約数列:

[1, 2, 7, 14, 103, 131, 206, 262, 271, 542, 721, 917, 1442, 1834, 1897, 3794, 13493, 26986, 27913, 35501, 55826, 71002, 94451, 188902, 195391, 248507, 390782, 497014, 3656603, 7313206, 25596221, 51192442]

約数ペア:

[(1, 51192442), (2, 25596221), (7, 7313206), (14, 3656603), (103, 497014), (131, 390782), (206, 248507), (262, 195391), (271, 188902), (542, 94451), (721, 71002), (917, 55826), (1442, 35501), (1834, 27913), (1897, 26986), (3794, 13493)]