42579608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{280129}}^1$

素因数の和:280154

約数の個数: 16

約数和(自身を含む): 84039000

約数和(自身を除く): 41459392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 280129, 560258, 1120516, 2241032, 5322451, 10644902, 21289804, 42579608]

約数ペア:

[(1, 42579608), (2, 21289804), (4, 10644902), (8, 5322451), (19, 2241032), (38, 1120516), (76, 560258), (152, 280129)]