55144232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 133056000

約数和(自身を除く): 77911768

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 43, 44, 52, 59, 76, 86, 88, 104, 118, 143, 152, 172, 209, 236, 247, 286, 344, 418, 472, 473, 494, 559, 572, 649, 767, 817, 836, 946, 988, 1118, 1121, 1144, 1298, 1534, 1634, 1672, 1892, 1976, 2236, 2242, 2537, 2596, 2717, 3068, 3268, 3784, 4472, 4484, 5074, 5192, 5434, 6136, 6149, 6536, 8437, 8968, 8987, 10148, 10621, 10868, 12298, 12331, 14573, 16874, 17974, 20296, 21242, 21736, 24596, 24662, 27907, 29146, 32981, 33748, 35948, 42484, 48203, 49192, 49324, 55814, 58292, 65962, 67496, 71896, 84968, 96406, 98648, 111628, 116584, 116831, 131924, 160303, 192812, 223256, 233662, 263848, 320606, 362791, 385624, 467324, 530233, 626639, 641212, 725582, 934648, 1060466, 1253278, 1282424, 1451164, 2120932, 2506556, 2902328, 4241864, 5013112, 6893029, 13786058, 27572116, 55144232]

約数ペア:

[(1, 55144232), (2, 27572116), (4, 13786058), (8, 6893029), (11, 5013112), (13, 4241864), (19, 2902328), (22, 2506556), (26, 2120932), (38, 1451164), (43, 1282424), (44, 1253278), (52, 1060466), (59, 934648), (76, 725582), (86, 641212), (88, 626639), (104, 530233), (118, 467324), (143, 385624), (152, 362791), (172, 320606), (209, 263848), (236, 233662), (247, 223256), (286, 192812), (344, 160303), (418, 131924), (472, 116831), (473, 116584), (494, 111628), (559, 98648), (572, 96406), (649, 84968), (767, 71896), (817, 67496), (836, 65962), (946, 58292), (988, 55814), (1118, 49324), (1121, 49192), (1144, 48203), (1298, 42484), (1534, 35948), (1634, 33748), (1672, 32981), (1892, 29146), (1976, 27907), (2236, 24662), (2242, 24596), (2537, 21736), (2596, 21242), (2717, 20296), (3068, 17974), (3268, 16874), (3784, 14573), (4472, 12331), (4484, 12298), (5074, 10868), (5192, 10621), (5434, 10148), (6136, 8987), (6149, 8968), (6536, 8437)]