52438442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197137}}^1$

素因数の和:197165

約数の個数: 16

約数和(自身を含む): 94626240

約数和(自身を除く): 42187798

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 197137, 394274, 1379959, 2759918, 3745603, 7491206, 26219221, 52438442]

約数ペア:

[(1, 52438442), (2, 26219221), (7, 7491206), (14, 3745603), (19, 2759918), (38, 1379959), (133, 394274), (266, 197137)]