38956456

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{63241}}^1$

素因数の和:63265

約数の個数: 32

約数和(自身を含む): 91068480

約数和(自身を除く): 52112024

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 63241, 126482, 252964, 442687, 505928, 695651, 885374, 1391302, 1770748, 2782604, 3541496, 4869557, 5565208, 9739114, 19478228, 38956456]

約数ペア:

[(1, 38956456), (2, 19478228), (4, 9739114), (7, 5565208), (8, 4869557), (11, 3541496), (14, 2782604), (22, 1770748), (28, 1391302), (44, 885374), (56, 695651), (77, 505928), (88, 442687), (154, 252964), (308, 126482), (616, 63241)]