38468155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9851}}^1$

素因数の和:9938

約数の個数: 16

約数和(自身を含む): 51072768

約数和(自身を除く): 12604613

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 9851, 49255, 108361, 541805, 699421, 3497105, 7693631, 38468155]

約数ペア:

[(1, 38468155), (5, 7693631), (11, 3497105), (55, 699421), (71, 541805), (355, 108361), (781, 49255), (3905, 9851)]