55274724

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 158383680

約数和(自身を除く): 103108956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 41, 54, 57, 73, 76, 81, 82, 108, 114, 123, 146, 162, 164, 171, 219, 228, 243, 246, 292, 324, 342, 369, 438, 486, 492, 513, 657, 684, 738, 779, 876, 972, 1026, 1107, 1314, 1387, 1476, 1539, 1558, 1971, 2052, 2214, 2337, 2628, 2774, 2993, 3078, 3116, 3321, 3942, 4161, 4428, 4617, 4674, 5548, 5913, 5986, 6156, 6642, 7011, 7884, 8322, 8979, 9234, 9348, 9963, 11826, 11972, 12483, 13284, 14022, 16644, 17739, 17958, 18468, 19926, 21033, 23652, 24966, 26937, 28044, 35478, 35916, 37449, 39852, 42066, 49932, 53874, 56867, 63099, 70956, 74898, 80811, 84132, 107748, 112347, 113734, 126198, 149796, 161622, 170601, 189297, 224694, 227468, 242433, 252396, 323244, 337041, 341202, 378594, 449388, 484866, 511803, 674082, 682404, 727299, 757188, 969732, 1023606, 1348164, 1454598, 1535409, 2047212, 2909196, 3070818, 4606227, 6141636, 9212454, 13818681, 18424908, 27637362, 55274724]

約数ペア:

[(1, 55274724), (2, 27637362), (3, 18424908), (4, 13818681), (6, 9212454), (9, 6141636), (12, 4606227), (18, 3070818), (19, 2909196), (27, 2047212), (36, 1535409), (38, 1454598), (41, 1348164), (54, 1023606), (57, 969732), (73, 757188), (76, 727299), (81, 682404), (82, 674082), (108, 511803), (114, 484866), (123, 449388), (146, 378594), (162, 341202), (164, 337041), (171, 323244), (219, 252396), (228, 242433), (243, 227468), (246, 224694), (292, 189297), (324, 170601), (342, 161622), (369, 149796), (438, 126198), (486, 113734), (492, 112347), (513, 107748), (657, 84132), (684, 80811), (738, 74898), (779, 70956), (876, 63099), (972, 56867), (1026, 53874), (1107, 49932), (1314, 42066), (1387, 39852), (1476, 37449), (1539, 35916), (1558, 35478), (1971, 28044), (2052, 26937), (2214, 24966), (2337, 23652), (2628, 21033), (2774, 19926), (2993, 18468), (3078, 17958), (3116, 17739), (3321, 16644), (3942, 14022), (4161, 13284), (4428, 12483), (4617, 11972), (4674, 11826), (5548, 9963), (5913, 9348), (5986, 9234), (6156, 8979), (6642, 8322), (7011, 7884)]