51280548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{388489}}^1$

素因数の和:388507

約数の個数: 24

約数和(自身を含む): 130532640

約数和(自身を除く): 79252092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 388489, 776978, 1165467, 1553956, 2330934, 4273379, 4661868, 8546758, 12820137, 17093516, 25640274, 51280548]

約数ペア:

[(1, 51280548), (2, 25640274), (3, 17093516), (4, 12820137), (6, 8546758), (11, 4661868), (12, 4273379), (22, 2330934), (33, 1553956), (44, 1165467), (66, 776978), (132, 388489)]