40168562

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{25391}}^1$

素因数の和:25513

約数の個数: 16

約数和(自身を含む): 69472512

約数和(自身を除く): 29303950

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 25391, 50782, 177737, 355474, 2869183, 5738366, 20084281, 40168562]

約数ペア:

[(1, 40168562), (2, 20084281), (7, 5738366), (14, 2869183), (113, 355474), (226, 177737), (791, 50782), (1582, 25391)]