55476568

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7127}}^1$

素因数の和:7279

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 64273832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7127, 7784, 14254, 28508, 49889, 57016, 99778, 199556, 399112, 990653, 1981306, 3962612, 6934571, 7925224, 13869142, 27738284, 55476568]

約数ペア:

[(1, 55476568), (2, 27738284), (4, 13869142), (7, 7925224), (8, 6934571), (14, 3962612), (28, 1981306), (56, 990653), (139, 399112), (278, 199556), (556, 99778), (973, 57016), (1112, 49889), (1946, 28508), (3892, 14254), (7127, 7784)]