55571454

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{19417}}^1$

素因数の和:19481

約数の個数: 32

約数和(自身を含む): 125828640

約数和(自身を除く): 70257186

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 19417, 38834, 58251, 116502, 174753, 349506, 524259, 1029101, 1048518, 2058202, 3087303, 6174606, 9261909, 18523818, 27785727, 55571454]

約数ペア:

[(1, 55571454), (2, 27785727), (3, 18523818), (6, 9261909), (9, 6174606), (18, 3087303), (27, 2058202), (53, 1048518), (54, 1029101), (106, 524259), (159, 349506), (318, 174753), (477, 116502), (954, 58251), (1431, 38834), (2862, 19417)]