45492040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103391}}^1$

素因数の和:103413

約数の個数: 32

約数和(自身を含む): 111663360

約数和(自身を除く): 66171320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 103391, 206782, 413564, 516955, 827128, 1033910, 1137301, 2067820, 2274602, 4135640, 4549204, 5686505, 9098408, 11373010, 22746020, 45492040]

約数ペア:

[(1, 45492040), (2, 22746020), (4, 11373010), (5, 9098408), (8, 5686505), (10, 4549204), (11, 4135640), (20, 2274602), (22, 2067820), (40, 1137301), (44, 1033910), (55, 827128), (88, 516955), (110, 413564), (220, 206782), (440, 103391)]