55406904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{329803}}^1$

素因数の和:329819

約数の個数: 32

約数和(自身を含む): 158305920

約数和(自身を除く): 102899016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 329803, 659606, 989409, 1319212, 1978818, 2308621, 2638424, 3957636, 4617242, 6925863, 7915272, 9234484, 13851726, 18468968, 27703452, 55406904]

約数ペア:

[(1, 55406904), (2, 27703452), (3, 18468968), (4, 13851726), (6, 9234484), (7, 7915272), (8, 6925863), (12, 4617242), (14, 3957636), (21, 2638424), (24, 2308621), (28, 1978818), (42, 1319212), (56, 989409), (84, 659606), (168, 329803)]