42494393

素因数分解:

${\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{2221}}^1$

素因数の和:2312

約数の個数: 12

約数和(自身を含む): 45715428

約数和(自身を除く): 3221035

約数列:

[1, 19, 53, 361, 1007, 2221, 19133, 42199, 117713, 801781, 2236547, 42494393]

約数ペア:

[(1, 42494393), (19, 2236547), (53, 801781), (361, 117713), (1007, 42199), (2221, 19133)]