38490023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 48771072

約数和(自身を除く): 10281049

約数列:

[1, 11, 13, 17, 71, 143, 187, 221, 223, 781, 923, 1207, 2431, 2453, 2899, 3791, 10153, 13277, 15691, 15833, 31889, 41701, 49283, 172601, 174163, 205829, 269161, 542113, 2264119, 2960771, 3499093, 38490023]

約数ペア:

[(1, 38490023), (11, 3499093), (13, 2960771), (17, 2264119), (71, 542113), (143, 269161), (187, 205829), (221, 174163), (223, 172601), (781, 49283), (923, 41701), (1207, 31889), (2431, 15833), (2453, 15691), (2899, 13277), (3791, 10153)]