56031732

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{3697}}^1$

素因数の和:4128

約数の個数: 36

約数和(自身を含む): 142010596

約数和(自身を除く): 85978864

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3697, 3789, 5052, 7394, 7578, 11091, 14788, 15156, 22182, 33273, 44364, 66546, 133092, 1556437, 3112874, 4669311, 6225748, 9338622, 14007933, 18677244, 28015866, 56031732]

約数ペア:

[(1, 56031732), (2, 28015866), (3, 18677244), (4, 14007933), (6, 9338622), (9, 6225748), (12, 4669311), (18, 3112874), (36, 1556437), (421, 133092), (842, 66546), (1263, 44364), (1684, 33273), (2526, 22182), (3697, 15156), (3789, 14788), (5052, 11091), (7394, 7578)]