54211872

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 168920640

約数和(自身を除く): 114708768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 121, 132, 143, 156, 176, 208, 242, 264, 286, 312, 352, 359, 363, 416, 429, 484, 528, 572, 624, 718, 726, 858, 968, 1056, 1077, 1144, 1248, 1436, 1452, 1573, 1716, 1936, 2154, 2288, 2872, 2904, 3146, 3432, 3872, 3949, 4308, 4576, 4667, 4719, 5744, 5808, 6292, 6864, 7898, 8616, 9334, 9438, 11488, 11616, 11847, 12584, 13728, 14001, 15796, 17232, 18668, 18876, 23694, 25168, 28002, 31592, 34464, 37336, 37752, 43439, 47388, 50336, 51337, 56004, 63184, 74672, 75504, 86878, 94776, 102674, 112008, 126368, 130317, 149344, 151008, 154011, 173756, 189552, 205348, 224016, 260634, 308022, 347512, 379104, 410696, 448032, 521268, 564707, 616044, 695024, 821392, 1042536, 1129414, 1232088, 1390048, 1642784, 1694121, 2085072, 2258828, 2464176, 3388242, 4170144, 4517656, 4928352, 6776484, 9035312, 13552968, 18070624, 27105936, 54211872]

約数ペア:

[(1, 54211872), (2, 27105936), (3, 18070624), (4, 13552968), (6, 9035312), (8, 6776484), (11, 4928352), (12, 4517656), (13, 4170144), (16, 3388242), (22, 2464176), (24, 2258828), (26, 2085072), (32, 1694121), (33, 1642784), (39, 1390048), (44, 1232088), (48, 1129414), (52, 1042536), (66, 821392), (78, 695024), (88, 616044), (96, 564707), (104, 521268), (121, 448032), (132, 410696), (143, 379104), (156, 347512), (176, 308022), (208, 260634), (242, 224016), (264, 205348), (286, 189552), (312, 173756), (352, 154011), (359, 151008), (363, 149344), (416, 130317), (429, 126368), (484, 112008), (528, 102674), (572, 94776), (624, 86878), (718, 75504), (726, 74672), (858, 63184), (968, 56004), (1056, 51337), (1077, 50336), (1144, 47388), (1248, 43439), (1436, 37752), (1452, 37336), (1573, 34464), (1716, 31592), (1936, 28002), (2154, 25168), (2288, 23694), (2872, 18876), (2904, 18668), (3146, 17232), (3432, 15796), (3872, 14001), (3949, 13728), (4308, 12584), (4576, 11847), (4667, 11616), (4719, 11488), (5744, 9438), (5808, 9334), (6292, 8616), (6864, 7898)]