51177656

素因数分解:

$2^3\times {\mathrm{643}}^1\times {\mathrm{9949}}^1$

素因数の和:10598

約数の個数: 16

約数和(自身を含む): 96117000

約数和(自身を除く): 44939344

約数列:

[1, 2, 4, 8, 643, 1286, 2572, 5144, 9949, 19898, 39796, 79592, 6397207, 12794414, 25588828, 51177656]

約数ペア:

[(1, 51177656), (2, 25588828), (4, 12794414), (8, 6397207), (643, 79592), (1286, 39796), (2572, 19898), (5144, 9949)]