42217016

素因数分解:

$2^3\times {\mathrm{277}}^1\times {\mathrm{19051}}^1$

素因数の和:19334

約数の個数: 16

約数和(自身を含む): 79446840

約数和(自身を除く): 37229824

約数列:

[1, 2, 4, 8, 277, 554, 1108, 2216, 19051, 38102, 76204, 152408, 5277127, 10554254, 21108508, 42217016]

約数ペア:

[(1, 42217016), (2, 21108508), (4, 10554254), (8, 5277127), (277, 152408), (554, 76204), (1108, 38102), (2216, 19051)]