52781344

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 133926912

約数和(自身を除く): 81145568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 682, 691, 868, 992, 1232, 1364, 1382, 1736, 2387, 2464, 2728, 2764, 3472, 4774, 4837, 5456, 5528, 6944, 7601, 9548, 9674, 10912, 11056, 15202, 19096, 19348, 21421, 22112, 30404, 38192, 38696, 42842, 53207, 60808, 76384, 77392, 85684, 106414, 121616, 149947, 154784, 171368, 212828, 235631, 243232, 299894, 342736, 425656, 471262, 599788, 685472, 851312, 942524, 1199576, 1649417, 1702624, 1885048, 2399152, 3298834, 3770096, 4798304, 6597668, 7540192, 13195336, 26390672, 52781344]

約数ペア:

[(1, 52781344), (2, 26390672), (4, 13195336), (7, 7540192), (8, 6597668), (11, 4798304), (14, 3770096), (16, 3298834), (22, 2399152), (28, 1885048), (31, 1702624), (32, 1649417), (44, 1199576), (56, 942524), (62, 851312), (77, 685472), (88, 599788), (112, 471262), (124, 425656), (154, 342736), (176, 299894), (217, 243232), (224, 235631), (248, 212828), (308, 171368), (341, 154784), (352, 149947), (434, 121616), (496, 106414), (616, 85684), (682, 77392), (691, 76384), (868, 60808), (992, 53207), (1232, 42842), (1364, 38696), (1382, 38192), (1736, 30404), (2387, 22112), (2464, 21421), (2728, 19348), (2764, 19096), (3472, 15202), (4774, 11056), (4837, 10912), (5456, 9674), (5528, 9548), (6944, 7601)]