47050493

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2309}}^1$

素因数の和:2428

約数の個数: 16

約数和(自身を含む): 55883520

約数和(自身を除く): 8833027

約数列:

[1, 7, 41, 71, 287, 497, 2309, 2911, 16163, 20377, 94669, 163939, 662683, 1147573, 6721499, 47050493]

約数ペア:

[(1, 47050493), (7, 6721499), (41, 1147573), (71, 662683), (287, 163939), (497, 94669), (2309, 20377), (2911, 16163)]