42964306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1777}}^1$

素因数の和:1954

約数の個数: 32

約数和(自身を含む): 80906112

約数和(自身を除く): 37941806

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 314, 1099, 1727, 1777, 2198, 3454, 3554, 12089, 12439, 19547, 24178, 24878, 39094, 136829, 273658, 278989, 557978, 1952923, 3068879, 3905846, 6137758, 21482153, 42964306]

約数ペア:

[(1, 42964306), (2, 21482153), (7, 6137758), (11, 3905846), (14, 3068879), (22, 1952923), (77, 557978), (154, 278989), (157, 273658), (314, 136829), (1099, 39094), (1727, 24878), (1777, 24178), (2198, 19547), (3454, 12439), (3554, 12089)]