51215784

素因数分解:

$2^3\times 3^1\times {\mathrm{2133991}}^1$

素因数の和:2134000

約数の個数: 16

約数和(自身を含む): 128039520

約数和(自身を除く): 76823736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2133991, 4267982, 6401973, 8535964, 12803946, 17071928, 25607892, 51215784]

約数ペア:

[(1, 51215784), (2, 25607892), (3, 17071928), (4, 12803946), (6, 8535964), (8, 6401973), (12, 4267982), (24, 2133991)]