54678148

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{3037}}^1$

素因数の和:3691

約数の個数: 24

約数和(自身を含む): 109562432

約数和(自身を除く): 54884284

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 2572, 3037, 4501, 6074, 9002, 12148, 18004, 21259, 42518, 85036, 1952791, 3905582, 7811164, 13669537, 27339074, 54678148]

約数ペア:

[(1, 54678148), (2, 27339074), (4, 13669537), (7, 7811164), (14, 3905582), (28, 1952791), (643, 85036), (1286, 42518), (2572, 21259), (3037, 18004), (4501, 12148), (6074, 9002)]