55064128

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6469}}^1$

素因数の和:6507

約数の個数: 56

約数和(自身を含む): 131470400

約数和(自身を除く): 76406272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 6469, 8512, 12938, 25876, 45283, 51752, 90566, 103504, 122911, 181132, 207008, 245822, 362264, 414016, 491644, 724528, 860377, 983288, 1449056, 1720754, 1966576, 2898112, 3441508, 3933152, 6883016, 7866304, 13766032, 27532064, 55064128]

約数ペア:

[(1, 55064128), (2, 27532064), (4, 13766032), (7, 7866304), (8, 6883016), (14, 3933152), (16, 3441508), (19, 2898112), (28, 1966576), (32, 1720754), (38, 1449056), (56, 983288), (64, 860377), (76, 724528), (112, 491644), (133, 414016), (152, 362264), (224, 245822), (266, 207008), (304, 181132), (448, 122911), (532, 103504), (608, 90566), (1064, 51752), (1216, 45283), (2128, 25876), (4256, 12938), (6469, 8512)]