53452386

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1537

約数の個数: 80

約数和(自身を含む): 136665144

約数和(自身を除く): 83212758

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1493, 1989, 2106, 2754, 2986, 3978, 4479, 5967, 8958, 11934, 13437, 17901, 19409, 25381, 26874, 35802, 38818, 40311, 50762, 58227, 76143, 80622, 116454, 120933, 152286, 174681, 228429, 241866, 329953, 349362, 456858, 524043, 659906, 685287, 989859, 1048086, 1370574, 1572129, 1979718, 2055861, 2969577, 3144258, 4111722, 5939154, 8908731, 17817462, 26726193, 53452386]

約数ペア:

[(1, 53452386), (2, 26726193), (3, 17817462), (6, 8908731), (9, 5939154), (13, 4111722), (17, 3144258), (18, 2969577), (26, 2055861), (27, 1979718), (34, 1572129), (39, 1370574), (51, 1048086), (54, 989859), (78, 685287), (81, 659906), (102, 524043), (117, 456858), (153, 349362), (162, 329953), (221, 241866), (234, 228429), (306, 174681), (351, 152286), (442, 120933), (459, 116454), (663, 80622), (702, 76143), (918, 58227), (1053, 50762), (1326, 40311), (1377, 38818), (1493, 35802), (1989, 26874), (2106, 25381), (2754, 19409), (2986, 17901), (3978, 13437), (4479, 11934), (5967, 8958)]