53380026

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{499}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 136320000

約数和(自身を除く): 82939974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 283, 378, 499, 566, 849, 998, 1497, 1698, 1981, 2547, 2994, 3493, 3962, 4491, 5094, 5943, 6986, 7641, 8982, 10479, 11886, 13473, 15282, 17829, 20958, 26946, 31437, 35658, 53487, 62874, 94311, 106974, 141217, 188622, 282434, 423651, 847302, 988519, 1270953, 1977038, 2541906, 2965557, 3812859, 5931114, 7625718, 8896671, 17793342, 26690013, 53380026]

約数ペア:

[(1, 53380026), (2, 26690013), (3, 17793342), (6, 8896671), (7, 7625718), (9, 5931114), (14, 3812859), (18, 2965557), (21, 2541906), (27, 1977038), (42, 1270953), (54, 988519), (63, 847302), (126, 423651), (189, 282434), (283, 188622), (378, 141217), (499, 106974), (566, 94311), (849, 62874), (998, 53487), (1497, 35658), (1698, 31437), (1981, 26946), (2547, 20958), (2994, 17829), (3493, 15282), (3962, 13473), (4491, 11886), (5094, 10479), (5943, 8982), (6986, 7641)]