56487152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{185813}}^1$

素因数の和:185840

約数の個数: 20

約数和(自身を含む): 115204680

約数和(自身を除く): 58717528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 185813, 371626, 743252, 1486504, 2973008, 3530447, 7060894, 14121788, 28243576, 56487152]

約数ペア:

[(1, 56487152), (2, 28243576), (4, 14121788), (8, 7060894), (16, 3530447), (19, 2973008), (38, 1486504), (76, 743252), (152, 371626), (304, 185813)]