55300338

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{43271}}^1$

素因数の和:43350

約数の個数: 24

約数和(自身を含む): 121507776

約数和(自身を除く): 66207438

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 43271, 86542, 129813, 259626, 389439, 778878, 3072241, 6144482, 9216723, 18433446, 27650169, 55300338]

約数ペア:

[(1, 55300338), (2, 27650169), (3, 18433446), (6, 9216723), (9, 6144482), (18, 3072241), (71, 778878), (142, 389439), (213, 259626), (426, 129813), (639, 86542), (1278, 43271)]