57131138

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1586

約数の個数: 24

約数和(自身を含む): 92212668

約数和(自身を除く): 35081530

約数列:

[1, 2, 19, 38, 53, 106, 361, 722, 1007, 1493, 2014, 2986, 19133, 28367, 38266, 56734, 79129, 158258, 538973, 1077946, 1503451, 3006902, 28565569, 57131138]

約数ペア:

[(1, 57131138), (2, 28565569), (19, 3006902), (38, 1503451), (53, 1077946), (106, 538973), (361, 158258), (722, 79129), (1007, 56734), (1493, 38266), (2014, 28367), (2986, 19133)]