5039072878

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{87299}}^1$

素因数の和:87365

約数の個数: 48

約数和(自身を含む): 9554112000

約数和(自身を除く): 4515039122

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 434, 589, 931, 1178, 1519, 1862, 3038, 4123, 8246, 28861, 57722, 87299, 174598, 611093, 1222186, 1658681, 2706269, 3317362, 4277651, 5412538, 8555302, 11610767, 18943883, 23221534, 37887766, 51419111, 81275369, 102838222, 132607181, 162550738, 265214362, 359933777, 719867554, 2519536439, 5039072878]

約数ペア:

[(1, 5039072878), (2, 2519536439), (7, 719867554), (14, 359933777), (19, 265214362), (31, 162550738), (38, 132607181), (49, 102838222), (62, 81275369), (98, 51419111), (133, 37887766), (217, 23221534), (266, 18943883), (434, 11610767), (589, 8555302), (931, 5412538), (1178, 4277651), (1519, 3317362), (1862, 2706269), (3038, 1658681), (4123, 1222186), (8246, 611093), (28861, 174598), (57722, 87299)]