54264868

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31771}}^1$

素因数の和:31843

約数の個数: 24

約数和(自身を含む): 110312384

約数和(自身を除く): 56047516

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 31771, 63542, 127084, 222397, 444794, 889588, 1938031, 3876062, 7752124, 13566217, 27132434, 54264868]

約数ペア:

[(1, 54264868), (2, 27132434), (4, 13566217), (7, 7752124), (14, 3876062), (28, 1938031), (61, 889588), (122, 444794), (244, 222397), (427, 127084), (854, 63542), (1708, 31771)]