47683955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12211}}^1$

素因数の和:12298

約数の個数: 16

約数和(自身を含む): 63307008

約数和(自身を除く): 15623053

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 12211, 61055, 134321, 671605, 866981, 4334905, 9536791, 47683955]

約数ペア:

[(1, 47683955), (5, 9536791), (11, 4334905), (55, 866981), (71, 671605), (355, 134321), (781, 61055), (3905, 12211)]