51757866

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:545

約数の個数: 80

約数和(自身を含む): 125452800

約数和(自身を除く): 73694934

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 81, 87, 138, 162, 174, 207, 261, 414, 479, 522, 621, 667, 783, 958, 1242, 1334, 1437, 1566, 1863, 2001, 2349, 2874, 3726, 4002, 4311, 4698, 6003, 8622, 11017, 12006, 12933, 13891, 18009, 22034, 25866, 27782, 33051, 36018, 38799, 41673, 54027, 66102, 77598, 83346, 99153, 108054, 125019, 198306, 250038, 297459, 319493, 375057, 594918, 638986, 750114, 892377, 958479, 1125171, 1784754, 1916958, 2250342, 2875437, 5750874, 8626311, 17252622, 25878933, 51757866]

約数ペア:

[(1, 51757866), (2, 25878933), (3, 17252622), (6, 8626311), (9, 5750874), (18, 2875437), (23, 2250342), (27, 1916958), (29, 1784754), (46, 1125171), (54, 958479), (58, 892377), (69, 750114), (81, 638986), (87, 594918), (138, 375057), (162, 319493), (174, 297459), (207, 250038), (261, 198306), (414, 125019), (479, 108054), (522, 99153), (621, 83346), (667, 77598), (783, 66102), (958, 54027), (1242, 41673), (1334, 38799), (1437, 36018), (1566, 33051), (1863, 27782), (2001, 25866), (2349, 22034), (2874, 18009), (3726, 13891), (4002, 12933), (4311, 12006), (4698, 11017), (6003, 8622)]