51468774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{1489}}^1$

素因数の和:2324

約数の個数: 32

約数和(自身を含む): 117864960

約数和(自身を除く): 66396186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 823, 1489, 1646, 2469, 2978, 4467, 4938, 5761, 8934, 10423, 11522, 17283, 20846, 31269, 34566, 62538, 1225447, 2450894, 3676341, 7352682, 8578129, 17156258, 25734387, 51468774]

約数ペア:

[(1, 51468774), (2, 25734387), (3, 17156258), (6, 8578129), (7, 7352682), (14, 3676341), (21, 2450894), (42, 1225447), (823, 62538), (1489, 34566), (1646, 31269), (2469, 20846), (2978, 17283), (4467, 11522), (4938, 10423), (5761, 8934)]