55495846

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{208631}}^1$

素因数の和:208659

約数の個数: 16

約数和(自身を含む): 100143360

約数和(自身を除く): 44647514

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 208631, 417262, 1460417, 2920834, 3963989, 7927978, 27747923, 55495846]

約数ペア:

[(1, 55495846), (2, 27747923), (7, 7927978), (14, 3963989), (19, 2920834), (38, 1460417), (133, 417262), (266, 208631)]