51247434

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{174311}}^1$

素因数の和:174330

約数の個数: 24

約数和(自身を含む): 119229408

約数和(自身を除く): 67981974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 174311, 348622, 522933, 1045866, 1220177, 2440354, 3660531, 7321062, 8541239, 17082478, 25623717, 51247434]

約数ペア:

[(1, 51247434), (2, 25623717), (3, 17082478), (6, 8541239), (7, 7321062), (14, 3660531), (21, 2440354), (42, 1220177), (49, 1045866), (98, 522933), (147, 348622), (294, 174311)]