55415172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:118

約数の個数: 108

約数和(自身を含む): 149742320

約数和(自身を除く): 94327148

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 29, 34, 38, 51, 57, 58, 68, 76, 87, 102, 114, 116, 174, 204, 228, 289, 323, 348, 493, 551, 578, 646, 841, 867, 969, 986, 1102, 1156, 1292, 1479, 1653, 1682, 1734, 1938, 1972, 2204, 2523, 2958, 3306, 3364, 3468, 3876, 5046, 5491, 5916, 6612, 8381, 9367, 10092, 10982, 14297, 15979, 16473, 16762, 18734, 21964, 25143, 28101, 28594, 31958, 32946, 33524, 37468, 42891, 47937, 50286, 56202, 57188, 63916, 65892, 85782, 95874, 100572, 112404, 159239, 171564, 191748, 243049, 271643, 318478, 477717, 486098, 543286, 636956, 729147, 814929, 955434, 972196, 1086572, 1458294, 1629858, 1910868, 2916588, 3259716, 4617931, 9235862, 13853793, 18471724, 27707586, 55415172]

約数ペア:

[(1, 55415172), (2, 27707586), (3, 18471724), (4, 13853793), (6, 9235862), (12, 4617931), (17, 3259716), (19, 2916588), (29, 1910868), (34, 1629858), (38, 1458294), (51, 1086572), (57, 972196), (58, 955434), (68, 814929), (76, 729147), (87, 636956), (102, 543286), (114, 486098), (116, 477717), (174, 318478), (204, 271643), (228, 243049), (289, 191748), (323, 171564), (348, 159239), (493, 112404), (551, 100572), (578, 95874), (646, 85782), (841, 65892), (867, 63916), (969, 57188), (986, 56202), (1102, 50286), (1156, 47937), (1292, 42891), (1479, 37468), (1653, 33524), (1682, 32946), (1734, 31958), (1938, 28594), (1972, 28101), (2204, 25143), (2523, 21964), (2958, 18734), (3306, 16762), (3364, 16473), (3468, 15979), (3876, 14297), (5046, 10982), (5491, 10092), (5916, 9367), (6612, 8381)]