54952816

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{24709}}^1$

素因数の和:24856

約数の個数: 20

約数和(自身を含む): 107241400

約数和(自身を除く): 52288584

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 24709, 49418, 98836, 197672, 395344, 3434551, 6869102, 13738204, 27476408, 54952816]

約数ペア:

[(1, 54952816), (2, 27476408), (4, 13738204), (8, 6869102), (16, 3434551), (139, 395344), (278, 197672), (556, 98836), (1112, 49418), (2224, 24709)]