47793616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{229777}}^1$

素因数の和:229798

約数の個数: 20

約数和(自身を含む): 99723652

約数和(自身を除く): 51930036

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 229777, 459554, 919108, 1838216, 2987101, 3676432, 5974202, 11948404, 23896808, 47793616]

約数ペア:

[(1, 47793616), (2, 23896808), (4, 11948404), (8, 5974202), (13, 3676432), (16, 2987101), (26, 1838216), (52, 919108), (104, 459554), (208, 229777)]