40666088

素因数分解:

$2^3\times {\mathrm{2213}}^1\times {\mathrm{2297}}^1$

素因数の和:4516

約数の個数: 16

約数和(自身を含む): 76316580

約数和(自身を除く): 35650492

約数列:

[1, 2, 4, 8, 2213, 2297, 4426, 4594, 8852, 9188, 17704, 18376, 5083261, 10166522, 20333044, 40666088]

約数ペア:

[(1, 40666088), (2, 20333044), (4, 10166522), (8, 5083261), (2213, 18376), (2297, 17704), (4426, 9188), (4594, 8852)]