38407315242

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{90158017}}^1$

素因数の和:90158093

約数の個数: 16

約数和(自身を含む): 77896527552

約数和(自身を除く): 39489212310

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 90158017, 180316034, 270474051, 540948102, 6401219207, 12802438414, 19203657621, 38407315242]

約数ペア:

[(1, 38407315242), (2, 19203657621), (3, 12802438414), (6, 6401219207), (71, 540948102), (142, 270474051), (213, 180316034), (426, 90158017)]