54945184

素因数分解:

$2^5\times 7^1\times {\mathrm{245291}}^1$

素因数の和:245308

約数の個数: 24

約数和(自身を含む): 123627168

約数和(自身を除く): 68681984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 245291, 490582, 981164, 1717037, 1962328, 3434074, 3924656, 6868148, 7849312, 13736296, 27472592, 54945184]

約数ペア:

[(1, 54945184), (2, 27472592), (4, 13736296), (7, 7849312), (8, 6868148), (14, 3924656), (16, 3434074), (28, 1962328), (32, 1717037), (56, 981164), (112, 490582), (224, 245291)]