40209240286

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{5441}}^1\times {\mathrm{12611}}^1$

素因数の和:18347

約数の個数: 16

約数和(自身を含む): 60535632528

約数和(自身を除く): 20326392242

約数列:

[1, 2, 293, 586, 5441, 10882, 12611, 25222, 1594213, 3188426, 3695023, 7390046, 68616451, 137232902, 20104620143, 40209240286]

約数ペア:

[(1, 40209240286), (2, 20104620143), (293, 137232902), (586, 68616451), (5441, 7390046), (10882, 3695023), (12611, 3188426), (25222, 1594213)]