40143961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 48629952

約数和(自身を除く): 8485991

約数列:

[1, 11, 13, 41, 143, 167, 451, 533, 1681, 1837, 2171, 5863, 6847, 18491, 21853, 23881, 75317, 89011, 240383, 280727, 979121, 3087997, 3649451, 40143961]

約数ペア:

[(1, 40143961), (11, 3649451), (13, 3087997), (41, 979121), (143, 280727), (167, 240383), (451, 89011), (533, 75317), (1681, 23881), (1837, 21853), (2171, 18491), (5863, 6847)]