56557795504

素因数分解:

$2^4\times 7^1\times {\mathrm{757}}^1\times {\mathrm{667081}}^1$

素因数の和:667853

約数の個数: 40

約数和(自身を含む): 125400742688

約数和(自身を除く): 68842947184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 757, 1514, 3028, 5299, 6056, 10598, 12112, 21196, 42392, 84784, 667081, 1334162, 2668324, 4669567, 5336648, 9339134, 10673296, 18678268, 37356536, 74713072, 504980317, 1009960634, 2019921268, 3534862219, 4039842536, 7069724438, 8079685072, 14139448876, 28278897752, 56557795504]

約数ペア:

[(1, 56557795504), (2, 28278897752), (4, 14139448876), (7, 8079685072), (8, 7069724438), (14, 4039842536), (16, 3534862219), (28, 2019921268), (56, 1009960634), (112, 504980317), (757, 74713072), (1514, 37356536), (3028, 18678268), (5299, 10673296), (6056, 9339134), (10598, 5336648), (12112, 4669567), (21196, 2668324), (42392, 1334162), (84784, 667081)]