39373938

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^2\times {\mathrm{29}}^2$

素因数の和:106

約数の個数: 90

約数和(自身を含む): 97065111

約数和(自身を除く): 57691173

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 81, 87, 102, 153, 162, 174, 261, 289, 306, 459, 493, 522, 578, 783, 841, 867, 918, 986, 1377, 1479, 1566, 1682, 1734, 2349, 2523, 2601, 2754, 2958, 4437, 4698, 5046, 5202, 7569, 7803, 8381, 8874, 13311, 14297, 15138, 15606, 16762, 22707, 23409, 25143, 26622, 28594, 39933, 42891, 45414, 46818, 50286, 68121, 75429, 79866, 85782, 128673, 136242, 150858, 226287, 243049, 257346, 386019, 452574, 486098, 678861, 729147, 772038, 1158057, 1357722, 1458294, 2187441, 2316114, 4374882, 6562323, 13124646, 19686969, 39373938]

約数ペア:

[(1, 39373938), (2, 19686969), (3, 13124646), (6, 6562323), (9, 4374882), (17, 2316114), (18, 2187441), (27, 1458294), (29, 1357722), (34, 1158057), (51, 772038), (54, 729147), (58, 678861), (81, 486098), (87, 452574), (102, 386019), (153, 257346), (162, 243049), (174, 226287), (261, 150858), (289, 136242), (306, 128673), (459, 85782), (493, 79866), (522, 75429), (578, 68121), (783, 50286), (841, 46818), (867, 45414), (918, 42891), (986, 39933), (1377, 28594), (1479, 26622), (1566, 25143), (1682, 23409), (1734, 22707), (2349, 16762), (2523, 15606), (2601, 15138), (2754, 14297), (2958, 13311), (4437, 8874), (4698, 8381), (5046, 7803), (5202, 7569)]