54543076

素因数分解:

$2^2\times 7^2\times {\mathrm{421}}^1\times {\mathrm{661}}^1$

素因数の和:1100

約数の個数: 36

約数和(自身を含む): 111466236

約数和(自身を除く): 56923160

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 421, 661, 842, 1322, 1684, 2644, 2947, 4627, 5894, 9254, 11788, 18508, 20629, 32389, 41258, 64778, 82516, 129556, 278281, 556562, 1113124, 1947967, 3895934, 7791868, 13635769, 27271538, 54543076]

約数ペア:

[(1, 54543076), (2, 27271538), (4, 13635769), (7, 7791868), (14, 3895934), (28, 1947967), (49, 1113124), (98, 556562), (196, 278281), (421, 129556), (661, 82516), (842, 64778), (1322, 41258), (1684, 32389), (2644, 20629), (2947, 18508), (4627, 11788), (5894, 9254)]