51542008

素因数分解:

$2^3\times 7^1\times {\mathrm{920393}}^1$

素因数の和:920406

約数の個数: 16

約数和(自身を含む): 110447280

約数和(自身を除く): 58905272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 920393, 1840786, 3681572, 6442751, 7363144, 12885502, 25771004, 51542008]

約数ペア:

[(1, 51542008), (2, 25771004), (4, 12885502), (7, 7363144), (8, 6442751), (14, 3681572), (28, 1840786), (56, 920393)]