55736128

素因数分解:

$2^6\times 7^3\times {\mathrm{2539}}^1$

素因数の和:2572

約数の個数: 56

約数和(自身を含む): 129032000

約数和(自身を除く): 73295872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2539, 2744, 3136, 5078, 5488, 10156, 10976, 17773, 20312, 21952, 35546, 40624, 71092, 81248, 124411, 142184, 162496, 248822, 284368, 497644, 568736, 870877, 995288, 1137472, 1741754, 1990576, 3483508, 3981152, 6967016, 7962304, 13934032, 27868064, 55736128]

約数ペア:

[(1, 55736128), (2, 27868064), (4, 13934032), (7, 7962304), (8, 6967016), (14, 3981152), (16, 3483508), (28, 1990576), (32, 1741754), (49, 1137472), (56, 995288), (64, 870877), (98, 568736), (112, 497644), (196, 284368), (224, 248822), (343, 162496), (392, 142184), (448, 124411), (686, 81248), (784, 71092), (1372, 40624), (1568, 35546), (2539, 21952), (2744, 20312), (3136, 17773), (5078, 10976), (5488, 10156)]