40734262

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{7753}}^1$

素因数の和:7863

約数の個数: 16

約数和(自身を含む): 63644832

約数和(自身を除く): 22910570

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 7753, 15506, 286861, 550463, 573722, 1100926, 20367131, 40734262]

約数ペア:

[(1, 40734262), (2, 20367131), (37, 1100926), (71, 573722), (74, 550463), (142, 286861), (2627, 15506), (5254, 7753)]