47236852

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{69877}}^1$

素因数の和:69907

約数の個数: 18

約数和(自身を含む): 89513718

約数和(自身を除く): 42276866

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 69877, 139754, 279508, 908401, 1816802, 3633604, 11809213, 23618426, 47236852]

約数ペア:

[(1, 47236852), (2, 23618426), (4, 11809213), (13, 3633604), (26, 1816802), (52, 908401), (169, 279508), (338, 139754), (676, 69877)]