40470843

素因数分解:

$3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{2297}}^1$

素因数の和:3146

約数の個数: 16

約数和(自身を含む): 61770240

約数和(自身を除く): 21299397

約数列:

[1, 3, 7, 21, 839, 2297, 2517, 5873, 6891, 16079, 17619, 48237, 1927183, 5781549, 13490281, 40470843]

約数ペア:

[(1, 40470843), (3, 13490281), (7, 5781549), (21, 1927183), (839, 48237), (2297, 17619), (2517, 16079), (5873, 6891)]