55769516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1279}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 106659840

約数和(自身を除く): 50890324

約数列:

[1, 2, 4, 11, 22, 44, 991, 1279, 1982, 2558, 3964, 5116, 10901, 14069, 21802, 28138, 43604, 56276, 1267489, 2534978, 5069956, 13942379, 27884758, 55769516]

約数ペア:

[(1, 55769516), (2, 27884758), (4, 13942379), (11, 5069956), (22, 2534978), (44, 1267489), (991, 56276), (1279, 43604), (1982, 28138), (2558, 21802), (3964, 14069), (5116, 10901)]