40522684

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{5479}}^1$

素因数の和:5569

約数の個数: 18

約数和(自身を含む): 72615480

約数和(自身を除く): 32092796

約数列:

[1, 2, 4, 43, 86, 172, 1849, 3698, 5479, 7396, 10958, 21916, 235597, 471194, 942388, 10130671, 20261342, 40522684]

約数ペア:

[(1, 40522684), (2, 20261342), (4, 10130671), (43, 942388), (86, 471194), (172, 235597), (1849, 21916), (3698, 10958), (5479, 7396)]