55375272

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 164736000

約数和(自身を除く): 109360728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 103, 108, 114, 131, 152, 171, 206, 216, 228, 262, 309, 342, 393, 412, 456, 513, 524, 618, 684, 786, 824, 927, 1026, 1048, 1179, 1236, 1368, 1572, 1854, 1957, 2052, 2358, 2472, 2489, 2781, 3144, 3537, 3708, 3914, 4104, 4716, 4978, 5562, 5871, 7074, 7416, 7467, 7828, 9432, 9956, 11124, 11742, 13493, 14148, 14934, 15656, 17613, 19912, 22248, 22401, 23484, 26986, 28296, 29868, 35226, 40479, 44802, 46968, 52839, 53972, 59736, 67203, 70452, 80958, 89604, 105678, 107944, 121437, 134406, 140904, 161916, 179208, 211356, 242874, 256367, 268812, 323832, 364311, 422712, 485748, 512734, 537624, 728622, 769101, 971496, 1025468, 1457244, 1538202, 2050936, 2307303, 2914488, 3076404, 4614606, 6152808, 6921909, 9229212, 13843818, 18458424, 27687636, 55375272]

約数ペア:

[(1, 55375272), (2, 27687636), (3, 18458424), (4, 13843818), (6, 9229212), (8, 6921909), (9, 6152808), (12, 4614606), (18, 3076404), (19, 2914488), (24, 2307303), (27, 2050936), (36, 1538202), (38, 1457244), (54, 1025468), (57, 971496), (72, 769101), (76, 728622), (103, 537624), (108, 512734), (114, 485748), (131, 422712), (152, 364311), (171, 323832), (206, 268812), (216, 256367), (228, 242874), (262, 211356), (309, 179208), (342, 161916), (393, 140904), (412, 134406), (456, 121437), (513, 107944), (524, 105678), (618, 89604), (684, 80958), (786, 70452), (824, 67203), (927, 59736), (1026, 53972), (1048, 52839), (1179, 46968), (1236, 44802), (1368, 40479), (1572, 35226), (1854, 29868), (1957, 28296), (2052, 26986), (2358, 23484), (2472, 22401), (2489, 22248), (2781, 19912), (3144, 17613), (3537, 15656), (3708, 14934), (3914, 14148), (4104, 13493), (4716, 11742), (4978, 11124), (5562, 9956), (5871, 9432), (7074, 7828), (7416, 7467)]