51885204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{617681}}^1$

素因数の和:617695

約数の個数: 24

約数和(自身を含む): 138360768

約数和(自身を除く): 86475564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 617681, 1235362, 1853043, 2470724, 3706086, 4323767, 7412172, 8647534, 12971301, 17295068, 25942602, 51885204]

約数ペア:

[(1, 51885204), (2, 25942602), (3, 17295068), (4, 12971301), (6, 8647534), (7, 7412172), (12, 4323767), (14, 3706086), (21, 2470724), (28, 1853043), (42, 1235362), (84, 617681)]