51986946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1489}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 118651680

約数和(自身を除く): 66664734

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 529, 759, 1058, 1489, 1518, 1587, 2978, 3174, 4467, 5819, 8934, 11638, 16379, 17457, 32758, 34247, 34914, 49137, 68494, 98274, 102741, 205482, 376717, 753434, 787681, 1130151, 1575362, 2260302, 2363043, 4726086, 8664491, 17328982, 25993473, 51986946]

約数ペア:

[(1, 51986946), (2, 25993473), (3, 17328982), (6, 8664491), (11, 4726086), (22, 2363043), (23, 2260302), (33, 1575362), (46, 1130151), (66, 787681), (69, 753434), (138, 376717), (253, 205482), (506, 102741), (529, 98274), (759, 68494), (1058, 49137), (1489, 34914), (1518, 34247), (1587, 32758), (2978, 17457), (3174, 16379), (4467, 11638), (5819, 8934)]