42254216

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{10099}}^1$

素因数の和:10628

約数の個数: 16

約数和(自身を含む): 79386000

約数和(自身を除く): 37131784

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 10099, 20198, 40396, 80792, 5281777, 10563554, 21127108, 42254216]

約数ペア:

[(1, 42254216), (2, 21127108), (4, 10563554), (8, 5281777), (523, 80792), (1046, 40396), (2092, 20198), (4184, 10099)]