47651188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12553}}^1$

素因数の和:12643

約数の個数: 24

約数和(自身を含む): 91041608

約数和(自身を除く): 43390420

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 12553, 25106, 50212, 163189, 326378, 652756, 916369, 1832738, 3665476, 11912797, 23825594, 47651188]

約数ペア:

[(1, 47651188), (2, 23825594), (4, 11912797), (13, 3665476), (26, 1832738), (52, 916369), (73, 652756), (146, 326378), (292, 163189), (949, 50212), (1898, 25106), (3796, 12553)]