52320528

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1517

約数の個数: 120

約数和(自身を含む): 166100480

約数和(自身を除く): 113779952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1471, 1482, 1872, 1976, 2223, 2736, 2942, 2964, 3952, 4413, 4446, 5884, 5928, 8826, 8892, 11768, 11856, 13239, 17652, 17784, 19123, 23536, 26478, 27949, 35304, 35568, 38246, 52956, 55898, 57369, 70608, 76492, 83847, 105912, 111796, 114738, 152984, 167694, 172107, 211824, 223592, 229476, 251541, 305968, 335388, 344214, 363337, 447184, 458952, 503082, 670776, 688428, 726674, 917904, 1006164, 1090011, 1341552, 1376856, 1453348, 2012328, 2180022, 2753712, 2906696, 3270033, 4024656, 4360044, 5813392, 6540066, 8720088, 13080132, 17440176, 26160264, 52320528]

約数ペア:

[(1, 52320528), (2, 26160264), (3, 17440176), (4, 13080132), (6, 8720088), (8, 6540066), (9, 5813392), (12, 4360044), (13, 4024656), (16, 3270033), (18, 2906696), (19, 2753712), (24, 2180022), (26, 2012328), (36, 1453348), (38, 1376856), (39, 1341552), (48, 1090011), (52, 1006164), (57, 917904), (72, 726674), (76, 688428), (78, 670776), (104, 503082), (114, 458952), (117, 447184), (144, 363337), (152, 344214), (156, 335388), (171, 305968), (208, 251541), (228, 229476), (234, 223592), (247, 211824), (304, 172107), (312, 167694), (342, 152984), (456, 114738), (468, 111796), (494, 105912), (624, 83847), (684, 76492), (741, 70608), (912, 57369), (936, 55898), (988, 52956), (1368, 38246), (1471, 35568), (1482, 35304), (1872, 27949), (1976, 26478), (2223, 23536), (2736, 19123), (2942, 17784), (2964, 17652), (3952, 13239), (4413, 11856), (4446, 11768), (5884, 8892), (5928, 8826)]