42082942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{11057}}^1$

素因数の和:11243

約数の個数: 16

約数和(自身を含む): 69267312

約数和(自身を除く): 27184370

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 11057, 22114, 121627, 243254, 1912861, 3825722, 21041471, 42082942]

約数ペア:

[(1, 42082942), (2, 21041471), (11, 3825722), (22, 1912861), (173, 243254), (346, 121627), (1903, 22114), (3806, 11057)]