56722638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71081}}^1$

素因数の和:71112

約数の個数: 32

約数和(自身を含む): 136477440

約数和(自身を除く): 79754802

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 71081, 142162, 213243, 426486, 497567, 995134, 1350539, 1492701, 2701078, 2985402, 4051617, 8103234, 9453773, 18907546, 28361319, 56722638]

約数ペア:

[(1, 56722638), (2, 28361319), (3, 18907546), (6, 9453773), (7, 8103234), (14, 4051617), (19, 2985402), (21, 2701078), (38, 1492701), (42, 1350539), (57, 995134), (114, 497567), (133, 426486), (266, 213243), (399, 142162), (798, 71081)]