51559535

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4871}}^1$

素因数の和:4978

約数の個数: 16

約数和(自身を含む): 64895040

約数和(自身を除く): 13335505

約数列:

[1, 5, 29, 73, 145, 365, 2117, 4871, 10585, 24355, 141259, 355583, 706295, 1777915, 10311907, 51559535]

約数ペア:

[(1, 51559535), (5, 10311907), (29, 1777915), (73, 706295), (145, 355583), (365, 141259), (2117, 24355), (4871, 10585)]