38975538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7307}}^1$

素因数の和:7446

約数の個数: 32

約数和(自身を含む): 89800704

約数和(自身を除く): 50825166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 7307, 14614, 21921, 43842, 51149, 102298, 153447, 306894, 927989, 1855978, 2783967, 5567934, 6495923, 12991846, 19487769, 38975538]

約数ペア:

[(1, 38975538), (2, 19487769), (3, 12991846), (6, 6495923), (7, 5567934), (14, 2783967), (21, 1855978), (42, 927989), (127, 306894), (254, 153447), (381, 102298), (762, 51149), (889, 43842), (1778, 21921), (2667, 14614), (5334, 7307)]