31435842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{881}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 66467520

約数和(自身を除く): 35031678

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 313, 626, 881, 939, 1762, 1878, 2643, 5286, 5947, 11894, 16739, 17841, 33478, 35682, 50217, 100434, 275753, 551506, 827259, 1654518, 5239307, 10478614, 15717921, 31435842]

約数ペア:

[(1, 31435842), (2, 15717921), (3, 10478614), (6, 5239307), (19, 1654518), (38, 827259), (57, 551506), (114, 275753), (313, 100434), (626, 50217), (881, 35682), (939, 33478), (1762, 17841), (1878, 16739), (2643, 11894), (5286, 5947)]