49142128

素因数分解:

$2^4\times 7^1\times {\mathrm{438769}}^1$

素因数の和:438784

約数の個数: 20

約数和(自身を含む): 108814960

約数和(自身を除く): 59672832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 438769, 877538, 1755076, 3071383, 3510152, 6142766, 7020304, 12285532, 24571064, 49142128]

約数ペア:

[(1, 49142128), (2, 24571064), (4, 12285532), (7, 7020304), (8, 6142766), (14, 3510152), (16, 3071383), (28, 1755076), (56, 877538), (112, 438769)]