54707312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 80

約数和(自身を含む): 123039744

約数和(自身を除く): 68332432

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 37, 44, 62, 74, 88, 124, 148, 176, 248, 271, 296, 341, 407, 496, 542, 592, 682, 814, 1084, 1147, 1364, 1628, 2168, 2294, 2728, 2981, 3256, 4336, 4588, 5456, 5962, 6512, 8401, 9176, 10027, 11924, 12617, 16802, 18352, 20054, 23848, 25234, 33604, 40108, 47696, 50468, 67208, 80216, 92411, 100936, 110297, 134416, 160432, 184822, 201872, 220594, 310837, 369644, 441188, 621674, 739288, 882376, 1243348, 1478576, 1764752, 2486696, 3419207, 4973392, 6838414, 13676828, 27353656, 54707312]

約数ペア:

[(1, 54707312), (2, 27353656), (4, 13676828), (8, 6838414), (11, 4973392), (16, 3419207), (22, 2486696), (31, 1764752), (37, 1478576), (44, 1243348), (62, 882376), (74, 739288), (88, 621674), (124, 441188), (148, 369644), (176, 310837), (248, 220594), (271, 201872), (296, 184822), (341, 160432), (407, 134416), (496, 110297), (542, 100936), (592, 92411), (682, 80216), (814, 67208), (1084, 50468), (1147, 47696), (1364, 40108), (1628, 33604), (2168, 25234), (2294, 23848), (2728, 20054), (2981, 18352), (3256, 16802), (4336, 12617), (4588, 11924), (5456, 10027), (5962, 9176), (6512, 8401)]