55129648

素因数分解:

$2^4\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1777}}^1$

素因数の和:2069

約数の個数: 40

約数和(自身を含む): 122582432

約数和(自身を除く): 67452784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 277, 554, 1108, 1777, 1939, 2216, 3554, 3878, 4432, 7108, 7756, 12439, 14216, 15512, 24878, 28432, 31024, 49756, 99512, 199024, 492229, 984458, 1968916, 3445603, 3937832, 6891206, 7875664, 13782412, 27564824, 55129648]

約数ペア:

[(1, 55129648), (2, 27564824), (4, 13782412), (7, 7875664), (8, 6891206), (14, 3937832), (16, 3445603), (28, 1968916), (56, 984458), (112, 492229), (277, 199024), (554, 99512), (1108, 49756), (1777, 31024), (1939, 28432), (2216, 24878), (3554, 15512), (3878, 14216), (4432, 12439), (7108, 7756)]