51307662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{18233}}^1$

素因数の和:18312

約数の個数: 32

約数和(自身を含む): 119031552

約数和(自身を除く): 67723890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 18233, 36466, 54699, 109398, 127631, 255262, 382893, 765786, 1221611, 2443222, 3664833, 7329666, 8551277, 17102554, 25653831, 51307662]

約数ペア:

[(1, 51307662), (2, 25653831), (3, 17102554), (6, 8551277), (7, 7329666), (14, 3664833), (21, 2443222), (42, 1221611), (67, 765786), (134, 382893), (201, 255262), (402, 127631), (469, 109398), (938, 54699), (1407, 36466), (2814, 18233)]