42506128

素因数分解:

$2^4\times 7^2\times {\mathrm{54217}}^1$

素因数の和:54239

約数の個数: 30

約数和(自身を含む): 95803206

約数和(自身を除く): 53297078

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 54217, 108434, 216868, 379519, 433736, 759038, 867472, 1518076, 2656633, 3036152, 5313266, 6072304, 10626532, 21253064, 42506128]

約数ペア:

[(1, 42506128), (2, 21253064), (4, 10626532), (7, 6072304), (8, 5313266), (14, 3036152), (16, 2656633), (28, 1518076), (49, 867472), (56, 759038), (98, 433736), (112, 379519), (196, 216868), (392, 108434), (784, 54217)]