51259236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{610229}}^1$

素因数の和:610243

約数の個数: 24

約数和(自身を含む): 136691520

約数和(自身を除く): 85432284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 610229, 1220458, 1830687, 2440916, 3661374, 4271603, 7322748, 8543206, 12814809, 17086412, 25629618, 51259236]

約数ペア:

[(1, 51259236), (2, 25629618), (3, 17086412), (4, 12814809), (6, 8543206), (7, 7322748), (12, 4271603), (14, 3661374), (21, 2440916), (28, 1830687), (42, 1220458), (84, 610229)]