53490234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{34421}}^1$

素因数の和:34470

約数の個数: 32

約数和(自身を含む): 125571456

約数和(自身を除く): 72081222

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 34421, 68842, 103263, 206526, 240947, 481894, 722841, 1273577, 1445682, 2547154, 3820731, 7641462, 8915039, 17830078, 26745117, 53490234]

約数ペア:

[(1, 53490234), (2, 26745117), (3, 17830078), (6, 8915039), (7, 7641462), (14, 3820731), (21, 2547154), (37, 1445682), (42, 1273577), (74, 722841), (111, 481894), (222, 240947), (259, 206526), (518, 103263), (777, 68842), (1554, 34421)]