40669343

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 48698496

約数和(自身を除く): 8029153

約数列:

[1, 11, 13, 131, 143, 167, 169, 1441, 1703, 1837, 1859, 2171, 18733, 21877, 22139, 23881, 28223, 240647, 243529, 284401, 310453, 3128411, 3697213, 40669343]

約数ペア:

[(1, 40669343), (11, 3697213), (13, 3128411), (131, 310453), (143, 284401), (167, 243529), (169, 240647), (1441, 28223), (1703, 23881), (1837, 22139), (1859, 21877), (2171, 18733)]