55391084

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{86011}}^1$

素因数の和:86045

約数の個数: 24

約数和(自身を含む): 115600128

約数和(自身を除く): 60209044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 86011, 172022, 344044, 602077, 1204154, 1978253, 2408308, 3956506, 7913012, 13847771, 27695542, 55391084]

約数ペア:

[(1, 55391084), (2, 27695542), (4, 13847771), (7, 7913012), (14, 3956506), (23, 2408308), (28, 1978253), (46, 1204154), (92, 602077), (161, 344044), (322, 172022), (644, 86011)]