54838672

素因数分解:

$2^4\times 7^1\times {\mathrm{489631}}^1$

素因数の和:489646

約数の個数: 20

約数和(自身を含む): 121428736

約数和(自身を除く): 66590064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 489631, 979262, 1958524, 3427417, 3917048, 6854834, 7834096, 13709668, 27419336, 54838672]

約数ペア:

[(1, 54838672), (2, 27419336), (4, 13709668), (7, 7834096), (8, 6854834), (14, 3917048), (16, 3427417), (28, 1958524), (56, 979262), (112, 489631)]