40729064

素因数分解:

$2^3\times {\mathrm{2203}}^1\times {\mathrm{2311}}^1$

素因数の和:4520

約数の個数: 16

約数和(自身を含む): 76434720

約数和(自身を除く): 35705656

約数列:

[1, 2, 4, 8, 2203, 2311, 4406, 4622, 8812, 9244, 17624, 18488, 5091133, 10182266, 20364532, 40729064]

約数ペア:

[(1, 40729064), (2, 20364532), (4, 10182266), (8, 5091133), (2203, 18488), (2311, 17624), (4406, 9244), (4622, 8812)]