52389558

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2017}}^1$

素因数の和:2078

約数の個数: 64

約数和(自身を含む): 128829120

約数和(自身を除く): 76439562

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1443, 1998, 2017, 2886, 4034, 4329, 6051, 8658, 12102, 12987, 18153, 25974, 26221, 36306, 52442, 54459, 74629, 78663, 108918, 149258, 157326, 223887, 235989, 447774, 471978, 671661, 707967, 970177, 1343322, 1415934, 1940354, 2014983, 2910531, 4029966, 5821062, 8731593, 17463186, 26194779, 52389558]

約数ペア:

[(1, 52389558), (2, 26194779), (3, 17463186), (6, 8731593), (9, 5821062), (13, 4029966), (18, 2910531), (26, 2014983), (27, 1940354), (37, 1415934), (39, 1343322), (54, 970177), (74, 707967), (78, 671661), (111, 471978), (117, 447774), (222, 235989), (234, 223887), (333, 157326), (351, 149258), (481, 108918), (666, 78663), (702, 74629), (962, 54459), (999, 52442), (1443, 36306), (1998, 26221), (2017, 25974), (2886, 18153), (4034, 12987), (4329, 12102), (6051, 8658)]