25503876

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 47072124

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 54, 58, 68, 87, 102, 108, 116, 153, 174, 204, 261, 306, 348, 459, 479, 493, 522, 612, 783, 918, 958, 986, 1044, 1437, 1479, 1566, 1836, 1916, 1972, 2874, 2958, 3132, 4311, 4437, 5748, 5916, 8143, 8622, 8874, 12933, 13311, 13891, 16286, 17244, 17748, 24429, 25866, 26622, 27782, 32572, 41673, 48858, 51732, 53244, 55564, 73287, 83346, 97716, 125019, 146574, 166692, 219861, 236147, 250038, 293148, 375057, 439722, 472294, 500076, 708441, 750114, 879444, 944588, 1416882, 1500228, 2125323, 2833764, 4250646, 6375969, 8501292, 12751938, 25503876]

約数ペア:

[(1, 25503876), (2, 12751938), (3, 8501292), (4, 6375969), (6, 4250646), (9, 2833764), (12, 2125323), (17, 1500228), (18, 1416882), (27, 944588), (29, 879444), (34, 750114), (36, 708441), (51, 500076), (54, 472294), (58, 439722), (68, 375057), (87, 293148), (102, 250038), (108, 236147), (116, 219861), (153, 166692), (174, 146574), (204, 125019), (261, 97716), (306, 83346), (348, 73287), (459, 55564), (479, 53244), (493, 51732), (522, 48858), (612, 41673), (783, 32572), (918, 27782), (958, 26622), (986, 25866), (1044, 24429), (1437, 17748), (1479, 17244), (1566, 16286), (1836, 13891), (1916, 13311), (1972, 12933), (2874, 8874), (2958, 8622), (3132, 8143), (4311, 5916), (4437, 5748)]