55262874

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{70309}}^1$

素因数の和:70445

約数の個数: 16

約数和(自身を含む): 111371040

約数和(自身を除く): 56108166

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 70309, 140618, 210927, 421854, 9210479, 18420958, 27631437, 55262874]

約数ペア:

[(1, 55262874), (2, 27631437), (3, 18420958), (6, 9210479), (131, 421854), (262, 210927), (393, 140618), (786, 70309)]