55392008

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3761}}^1$

素因数の和:4037

約数の個数: 32

約数和(自身を含む): 119180160

約数和(自身を除く): 63788152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3682, 3761, 7364, 7522, 14728, 15044, 26327, 30088, 52654, 105308, 210616, 989143, 1978286, 3956572, 6924001, 7913144, 13848002, 27696004, 55392008]

約数ペア:

[(1, 55392008), (2, 27696004), (4, 13848002), (7, 7913144), (8, 6924001), (14, 3956572), (28, 1978286), (56, 989143), (263, 210616), (526, 105308), (1052, 52654), (1841, 30088), (2104, 26327), (3682, 15044), (3761, 14728), (7364, 7522)]