52147984

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1319}}^1$

素因数の和:1687

約数の個数: 40

約数和(自身を含む): 115885440

約数和(自身を除く): 63737456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 706, 1319, 1412, 2471, 2638, 2824, 4942, 5276, 5648, 9233, 9884, 10552, 18466, 19768, 21104, 36932, 39536, 73864, 147728, 465607, 931214, 1862428, 3259249, 3724856, 6518498, 7449712, 13036996, 26073992, 52147984]

約数ペア:

[(1, 52147984), (2, 26073992), (4, 13036996), (7, 7449712), (8, 6518498), (14, 3724856), (16, 3259249), (28, 1862428), (56, 931214), (112, 465607), (353, 147728), (706, 73864), (1319, 39536), (1412, 36932), (2471, 21104), (2638, 19768), (2824, 18466), (4942, 10552), (5276, 9884), (5648, 9233)]