40207193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4231}}^1$

素因数の和:4304

約数の個数: 16

約数和(自身を含む): 46924416

約数和(自身を除く): 6717223

約数列:

[1, 13, 17, 43, 221, 559, 731, 4231, 9503, 55003, 71927, 181933, 935051, 2365129, 3092861, 40207193]

約数ペア:

[(1, 40207193), (13, 3092861), (17, 2365129), (43, 935051), (221, 181933), (559, 71927), (731, 55003), (4231, 9503)]