51242065

素因数分解:

$5^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1451}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 70392960

約数和(自身を除く): 19150895

約数列:

[1, 5, 7, 35, 1009, 1451, 5045, 7063, 7255, 10157, 35315, 50785, 1464059, 7320295, 10248413, 51242065]

約数ペア:

[(1, 51242065), (5, 10248413), (7, 7320295), (35, 1464059), (1009, 50785), (1451, 35315), (5045, 10157), (7063, 7255)]