51723685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8941}}^1$

素因数の和:9048

約数の個数: 16

約数和(自身を含む): 67601520

約数和(自身を除く): 15877835

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 8941, 44705, 116233, 581165, 795749, 3978745, 10344737, 51723685]

約数ペア:

[(1, 51723685), (5, 10344737), (13, 3978745), (65, 795749), (89, 581165), (445, 116233), (1157, 44705), (5785, 8941)]