47638794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{66721}}^1$

素因数の和:66750

約数の個数: 32

約数和(自身を含む): 115295616

約数和(自身を除く): 67656822

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 66721, 133442, 200163, 400326, 467047, 934094, 1134257, 1401141, 2268514, 2802282, 3402771, 6805542, 7939799, 15879598, 23819397, 47638794]

約数ペア:

[(1, 47638794), (2, 23819397), (3, 15879598), (6, 7939799), (7, 6805542), (14, 3402771), (17, 2802282), (21, 2268514), (34, 1401141), (42, 1134257), (51, 934094), (102, 467047), (119, 400326), (238, 200163), (357, 133442), (714, 66721)]