42970904

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{75653}}^1$

素因数の和:75730

約数の個数: 16

約数和(自身を含む): 81706320

約数和(自身を除く): 38735416

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 75653, 151306, 302612, 605224, 5371363, 10742726, 21485452, 42970904]

約数ペア:

[(1, 42970904), (2, 21485452), (4, 10742726), (8, 5371363), (71, 605224), (142, 302612), (284, 151306), (568, 75653)]