39463988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1471}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 72952320

約数和(自身を除く): 33488332

約数列:

[1, 2, 4, 19, 38, 76, 353, 706, 1412, 1471, 2942, 5884, 6707, 13414, 26828, 27949, 55898, 111796, 519263, 1038526, 2077052, 9865997, 19731994, 39463988]

約数ペア:

[(1, 39463988), (2, 19731994), (4, 9865997), (19, 2077052), (38, 1038526), (76, 519263), (353, 111796), (706, 55898), (1412, 27949), (1471, 26828), (2942, 13414), (5884, 6707)]