54165188

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 125126400

約数和(自身を除く): 70961212

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 74, 77, 97, 98, 148, 154, 194, 196, 259, 308, 343, 388, 407, 518, 539, 679, 686, 814, 1036, 1067, 1078, 1358, 1372, 1628, 1813, 2134, 2156, 2716, 2849, 3589, 3626, 3773, 4268, 4753, 5698, 7178, 7252, 7469, 7546, 9506, 11396, 12691, 14356, 14938, 15092, 19012, 19943, 25123, 25382, 29876, 33271, 39479, 39886, 50246, 50764, 52283, 66542, 78958, 79772, 100492, 104566, 133084, 139601, 157916, 175861, 209132, 276353, 279202, 351722, 365981, 552706, 558404, 703444, 731962, 1105412, 1231027, 1463924, 1934471, 2462054, 3868942, 4924108, 7737884, 13541297, 27082594, 54165188]

約数ペア:

[(1, 54165188), (2, 27082594), (4, 13541297), (7, 7737884), (11, 4924108), (14, 3868942), (22, 2462054), (28, 1934471), (37, 1463924), (44, 1231027), (49, 1105412), (74, 731962), (77, 703444), (97, 558404), (98, 552706), (148, 365981), (154, 351722), (194, 279202), (196, 276353), (259, 209132), (308, 175861), (343, 157916), (388, 139601), (407, 133084), (518, 104566), (539, 100492), (679, 79772), (686, 78958), (814, 66542), (1036, 52283), (1067, 50764), (1078, 50246), (1358, 39886), (1372, 39479), (1628, 33271), (1813, 29876), (2134, 25382), (2156, 25123), (2716, 19943), (2849, 19012), (3589, 15092), (3626, 14938), (3773, 14356), (4268, 12691), (4753, 11396), (5698, 9506), (7178, 7546), (7252, 7469)]