51992465

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{16691}}^1$

素因数の和:16792

約数の個数: 16

約数和(自身を含む): 72109440

約数和(自身を除く): 20116975

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 16691, 83455, 116837, 584185, 1485499, 7427495, 10398493, 51992465]

約数ペア:

[(1, 51992465), (5, 10398493), (7, 7427495), (35, 1485499), (89, 584185), (445, 116837), (623, 83455), (3115, 16691)]