51570738

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{124567}}^1$

素因数の和:124598

約数の個数: 24

約数和(自身を含む): 116595648

約数和(自身を除く): 65024910

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 124567, 249134, 373701, 747402, 1121103, 2242206, 2865041, 5730082, 8595123, 17190246, 25785369, 51570738]

約数ペア:

[(1, 51570738), (2, 25785369), (3, 17190246), (6, 8595123), (9, 5730082), (18, 2865041), (23, 2242206), (46, 1121103), (69, 747402), (138, 373701), (207, 249134), (414, 124567)]