55591272

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{709}}^1$

素因数の和:749

約数の個数: 120

約数和(自身を含む): 171390450

約数和(自身を除く): 115799178

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 198, 216, 242, 264, 297, 324, 363, 396, 484, 594, 648, 709, 726, 792, 891, 968, 1089, 1188, 1418, 1452, 1782, 2127, 2178, 2376, 2836, 2904, 3267, 3564, 4254, 4356, 5672, 6381, 6534, 7128, 7799, 8508, 8712, 9801, 12762, 13068, 15598, 17016, 19143, 19602, 23397, 25524, 26136, 31196, 38286, 39204, 46794, 51048, 57429, 62392, 70191, 76572, 78408, 85789, 93588, 114858, 140382, 153144, 171578, 187176, 210573, 229716, 257367, 280764, 343156, 421146, 459432, 514734, 561528, 631719, 686312, 772101, 842292, 1029468, 1263438, 1544202, 1684584, 2058936, 2316303, 2526876, 3088404, 4632606, 5053752, 6176808, 6948909, 9265212, 13897818, 18530424, 27795636, 55591272]

約数ペア:

[(1, 55591272), (2, 27795636), (3, 18530424), (4, 13897818), (6, 9265212), (8, 6948909), (9, 6176808), (11, 5053752), (12, 4632606), (18, 3088404), (22, 2526876), (24, 2316303), (27, 2058936), (33, 1684584), (36, 1544202), (44, 1263438), (54, 1029468), (66, 842292), (72, 772101), (81, 686312), (88, 631719), (99, 561528), (108, 514734), (121, 459432), (132, 421146), (162, 343156), (198, 280764), (216, 257367), (242, 229716), (264, 210573), (297, 187176), (324, 171578), (363, 153144), (396, 140382), (484, 114858), (594, 93588), (648, 85789), (709, 78408), (726, 76572), (792, 70191), (891, 62392), (968, 57429), (1089, 51048), (1188, 46794), (1418, 39204), (1452, 38286), (1782, 31196), (2127, 26136), (2178, 25524), (2376, 23397), (2836, 19602), (2904, 19143), (3267, 17016), (3564, 15598), (4254, 13068), (4356, 12762), (5672, 9801), (6381, 8712), (6534, 8508), (7128, 7799)]