55129824

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1789}}^1$

素因数の和:1912

約数の個数: 72

約数和(自身を含む): 158329080

約数和(自身を除く): 103199256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1789, 1926, 2568, 3424, 3578, 3852, 5136, 5367, 7156, 7704, 10272, 10734, 14312, 15408, 16101, 21468, 28624, 30816, 32202, 42936, 57248, 64404, 85872, 128808, 171744, 191423, 257616, 382846, 515232, 574269, 765692, 1148538, 1531384, 1722807, 2297076, 3062768, 3445614, 4594152, 6125536, 6891228, 9188304, 13782456, 18376608, 27564912, 55129824]

約数ペア:

[(1, 55129824), (2, 27564912), (3, 18376608), (4, 13782456), (6, 9188304), (8, 6891228), (9, 6125536), (12, 4594152), (16, 3445614), (18, 3062768), (24, 2297076), (32, 1722807), (36, 1531384), (48, 1148538), (72, 765692), (96, 574269), (107, 515232), (144, 382846), (214, 257616), (288, 191423), (321, 171744), (428, 128808), (642, 85872), (856, 64404), (963, 57248), (1284, 42936), (1712, 32202), (1789, 30816), (1926, 28624), (2568, 21468), (3424, 16101), (3578, 15408), (3852, 14312), (5136, 10734), (5367, 10272), (7156, 7704)]