55161568

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 137991168

約数和(自身を除く): 82829600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 77, 88, 112, 122, 154, 176, 224, 244, 308, 352, 367, 427, 488, 616, 671, 734, 854, 976, 1232, 1342, 1468, 1708, 1952, 2464, 2569, 2684, 2936, 3416, 4037, 4697, 5138, 5368, 5872, 6832, 8074, 9394, 10276, 10736, 11744, 13664, 16148, 18788, 20552, 21472, 22387, 28259, 32296, 37576, 41104, 44774, 56518, 64592, 75152, 82208, 89548, 113036, 129184, 150304, 156709, 179096, 226072, 246257, 313418, 358192, 452144, 492514, 626836, 716384, 904288, 985028, 1253672, 1723799, 1970056, 2507344, 3447598, 3940112, 5014688, 6895196, 7880224, 13790392, 27580784, 55161568]

約数ペア:

[(1, 55161568), (2, 27580784), (4, 13790392), (7, 7880224), (8, 6895196), (11, 5014688), (14, 3940112), (16, 3447598), (22, 2507344), (28, 1970056), (32, 1723799), (44, 1253672), (56, 985028), (61, 904288), (77, 716384), (88, 626836), (112, 492514), (122, 452144), (154, 358192), (176, 313418), (224, 246257), (244, 226072), (308, 179096), (352, 156709), (367, 150304), (427, 129184), (488, 113036), (616, 89548), (671, 82208), (734, 75152), (854, 64592), (976, 56518), (1232, 44774), (1342, 41104), (1468, 37576), (1708, 32296), (1952, 28259), (2464, 22387), (2569, 21472), (2684, 20552), (2936, 18788), (3416, 16148), (4037, 13664), (4697, 11744), (5138, 10736), (5368, 10276), (5872, 9394), (6832, 8074)]