54450748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 108662400

約数和(自身を除く): 54211652

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 139, 278, 307, 319, 556, 614, 638, 1228, 1276, 1529, 3058, 3377, 4031, 6116, 6754, 8062, 8903, 13508, 16124, 17806, 35612, 42673, 44341, 85346, 88682, 97933, 170692, 177364, 195866, 391732, 469403, 938806, 1237517, 1877612, 2475034, 4950068, 13612687, 27225374, 54450748]

約数ペア:

[(1, 54450748), (2, 27225374), (4, 13612687), (11, 4950068), (22, 2475034), (29, 1877612), (44, 1237517), (58, 938806), (116, 469403), (139, 391732), (278, 195866), (307, 177364), (319, 170692), (556, 97933), (614, 88682), (638, 85346), (1228, 44341), (1276, 42673), (1529, 35612), (3058, 17806), (3377, 16124), (4031, 13508), (6116, 8903), (6754, 8062)]