42178862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{1499}}^1$

素因数の和:2791

約数の個数: 16

約数和(自身を含む): 69120000

約数和(自身を除く): 26941138

約数列:

[1, 2, 11, 22, 1279, 1499, 2558, 2998, 14069, 16489, 28138, 32978, 1917221, 3834442, 21089431, 42178862]

約数ペア:

[(1, 42178862), (2, 21089431), (11, 3834442), (22, 1917221), (1279, 32978), (1499, 28138), (2558, 16489), (2998, 14069)]