42371426

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{3761}}^1$

素因数の和:3937

約数の個数: 16

約数和(自身を含む): 65549088

約数和(自身を除く): 23177662

約数列:

[1, 2, 43, 86, 131, 262, 3761, 5633, 7522, 11266, 161723, 323446, 492691, 985382, 21185713, 42371426]

約数ペア:

[(1, 42371426), (2, 21185713), (43, 985382), (86, 492691), (131, 323446), (262, 161723), (3761, 11266), (5633, 7522)]