56558892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{167}}^2$

素因数の和:367

約数の個数: 54

約数和(自身を含む): 143764068

約数和(自身を除く): 87205176

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 169, 334, 338, 501, 507, 668, 676, 1002, 1014, 2004, 2028, 2171, 4342, 6513, 8684, 13026, 26052, 27889, 28223, 55778, 56446, 83667, 84669, 111556, 112892, 167334, 169338, 334668, 338676, 362557, 725114, 1087671, 1450228, 2175342, 4350684, 4713241, 9426482, 14139723, 18852964, 28279446, 56558892]

約数ペア:

[(1, 56558892), (2, 28279446), (3, 18852964), (4, 14139723), (6, 9426482), (12, 4713241), (13, 4350684), (26, 2175342), (39, 1450228), (52, 1087671), (78, 725114), (156, 362557), (167, 338676), (169, 334668), (334, 169338), (338, 167334), (501, 112892), (507, 111556), (668, 84669), (676, 83667), (1002, 56446), (1014, 55778), (2004, 28223), (2028, 27889), (2171, 26052), (4342, 13026), (6513, 8684)]