55881392

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4663}}^1$

素因数の和:4785

約数の個数: 40

約数和(自身を含む): 124920576

約数和(自身を除く): 69039184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 4663, 5992, 9326, 11984, 18652, 32641, 37304, 65282, 74608, 130564, 261128, 498941, 522256, 997882, 1995764, 3492587, 3991528, 6985174, 7983056, 13970348, 27940696, 55881392]

約数ペア:

[(1, 55881392), (2, 27940696), (4, 13970348), (7, 7983056), (8, 6985174), (14, 3991528), (16, 3492587), (28, 1995764), (56, 997882), (107, 522256), (112, 498941), (214, 261128), (428, 130564), (749, 74608), (856, 65282), (1498, 37304), (1712, 32641), (2996, 18652), (4663, 11984), (5992, 9326)]