47742562

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{28657}}^1$

素因数の和:28690

約数の個数: 24

約数和(自身を含む): 88209324

約数和(自身を除く): 40466762

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 28657, 57314, 200599, 401198, 487169, 974338, 1404193, 2808386, 3410183, 6820366, 23871281, 47742562]

約数ペア:

[(1, 47742562), (2, 23871281), (7, 6820366), (14, 3410183), (17, 2808386), (34, 1404193), (49, 974338), (98, 487169), (119, 401198), (238, 200599), (833, 57314), (1666, 28657)]