80306644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{38833}}^1$

素因数の和:38895

約数の個数: 24

約数和(自身を含む): 156578688

約数和(自身を除く): 76272044

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 38833, 77666, 155332, 427163, 854326, 1708652, 1825151, 3650302, 7300604, 20076661, 40153322, 80306644]

約数ペア:

[(1, 80306644), (2, 40153322), (4, 20076661), (11, 7300604), (22, 3650302), (44, 1825151), (47, 1708652), (94, 854326), (188, 427163), (517, 155332), (1034, 77666), (2068, 38833)]