40855339

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3701}}^1$

素因数の和:3810

約数の個数: 16

約数和(自身を含む): 49754880

約数和(自身を除く): 8899541

約数列:

[1, 7, 19, 83, 133, 581, 1577, 3701, 11039, 25907, 70319, 307183, 492233, 2150281, 5836477, 40855339]

約数ペア:

[(1, 40855339), (7, 5836477), (19, 2150281), (83, 492233), (133, 307183), (581, 70319), (1577, 25907), (3701, 11039)]