51807422

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{5981}}^1$

素因数の和:6115

約数の個数: 16

約数和(自身を含む): 80110944

約数和(自身を除く): 28303522

約数列:

[1, 2, 61, 71, 122, 142, 4331, 5981, 8662, 11962, 364841, 424651, 729682, 849302, 25903711, 51807422]

約数ペア:

[(1, 51807422), (2, 25903711), (61, 849302), (71, 729682), (122, 424651), (142, 364841), (4331, 11962), (5981, 8662)]