42428573

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 47680512

約数和(自身を除く): 5251939

約数列:

[1, 11, 43, 271, 331, 473, 2981, 3641, 11653, 14233, 89701, 128183, 156563, 986711, 3857143, 42428573]

約数ペア:

[(1, 42428573), (11, 3857143), (43, 986711), (271, 156563), (331, 128183), (473, 89701), (2981, 14233), (3641, 11653)]