55528660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3041}}^1$

素因数の和:3144

約数の個数: 48

約数和(自身を含む): 128786112

約数和(自身を除く): 73257452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3041, 3652, 4565, 6082, 9130, 12164, 15205, 18260, 30410, 33451, 60820, 66902, 133804, 167255, 252403, 334510, 504806, 669020, 1009612, 1262015, 2524030, 2776433, 5048060, 5552866, 11105732, 13882165, 27764330, 55528660]

約数ペア:

[(1, 55528660), (2, 27764330), (4, 13882165), (5, 11105732), (10, 5552866), (11, 5048060), (20, 2776433), (22, 2524030), (44, 1262015), (55, 1009612), (83, 669020), (110, 504806), (166, 334510), (220, 252403), (332, 167255), (415, 133804), (830, 66902), (913, 60820), (1660, 33451), (1826, 30410), (3041, 18260), (3652, 15205), (4565, 12164), (6082, 9130)]