47680028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2207}}^1$

素因数の和:2713

約数の個数: 24

約数和(自身を含む): 91252224

約数和(自身を除く): 43572196

約数列:

[1, 2, 4, 11, 22, 44, 491, 982, 1964, 2207, 4414, 5401, 8828, 10802, 21604, 24277, 48554, 97108, 1083637, 2167274, 4334548, 11920007, 23840014, 47680028]

約数ペア:

[(1, 47680028), (2, 23840014), (4, 11920007), (11, 4334548), (22, 2167274), (44, 1083637), (491, 97108), (982, 48554), (1964, 24277), (2207, 21604), (4414, 10802), (5401, 8828)]