39682808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10487}}^1$

素因数の和:10547

約数の個数: 32

約数和(自身を含む): 83064960

約数和(自身を除く): 43382152

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 10487, 20974, 41948, 83896, 115357, 230714, 450941, 461428, 901882, 922856, 1803764, 3607528, 4960351, 9920702, 19841404, 39682808]

約数ペア:

[(1, 39682808), (2, 19841404), (4, 9920702), (8, 4960351), (11, 3607528), (22, 1803764), (43, 922856), (44, 901882), (86, 461428), (88, 450941), (172, 230714), (344, 115357), (473, 83896), (946, 41948), (1892, 20974), (3784, 10487)]