39392864

素因数分解:

$2^5\times 7^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 93844800

約数和(自身を除く): 54451936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 97, 98, 112, 148, 194, 196, 224, 259, 296, 343, 388, 392, 518, 592, 679, 686, 776, 784, 1036, 1184, 1358, 1372, 1552, 1568, 1813, 2072, 2716, 2744, 3104, 3589, 3626, 4144, 4753, 5432, 5488, 7178, 7252, 8288, 9506, 10864, 10976, 12691, 14356, 14504, 19012, 21728, 25123, 25382, 28712, 29008, 33271, 38024, 50246, 50764, 57424, 58016, 66542, 76048, 100492, 101528, 114848, 133084, 152096, 175861, 200984, 203056, 266168, 351722, 401968, 406112, 532336, 703444, 803936, 1064672, 1231027, 1406888, 2462054, 2813776, 4924108, 5627552, 9848216, 19696432, 39392864]

約数ペア:

[(1, 39392864), (2, 19696432), (4, 9848216), (7, 5627552), (8, 4924108), (14, 2813776), (16, 2462054), (28, 1406888), (32, 1231027), (37, 1064672), (49, 803936), (56, 703444), (74, 532336), (97, 406112), (98, 401968), (112, 351722), (148, 266168), (194, 203056), (196, 200984), (224, 175861), (259, 152096), (296, 133084), (343, 114848), (388, 101528), (392, 100492), (518, 76048), (592, 66542), (679, 58016), (686, 57424), (776, 50764), (784, 50246), (1036, 38024), (1184, 33271), (1358, 29008), (1372, 28712), (1552, 25382), (1568, 25123), (1813, 21728), (2072, 19012), (2716, 14504), (2744, 14356), (3104, 12691), (3589, 10976), (3626, 10864), (4144, 9506), (4753, 8288), (5432, 7252), (5488, 7178)]