56225288

素因数分解:

$2^3\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1453}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 120740160

約数和(自身を除く): 64514872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 691, 1382, 1453, 2764, 2906, 4837, 5528, 5812, 9674, 10171, 11624, 19348, 20342, 38696, 40684, 81368, 1004023, 2008046, 4016092, 7028161, 8032184, 14056322, 28112644, 56225288]

約数ペア:

[(1, 56225288), (2, 28112644), (4, 14056322), (7, 8032184), (8, 7028161), (14, 4016092), (28, 2008046), (56, 1004023), (691, 81368), (1382, 40684), (1453, 38696), (2764, 20342), (2906, 19348), (4837, 11624), (5528, 10171), (5812, 9674)]