54790036

素因数分解:

$2^2\times 7^2\times {\mathrm{279541}}^1$

素因数の和:279559

約数の個数: 18

約数和(自身を含む): 111537258

約数和(自身を除く): 56747222

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 279541, 559082, 1118164, 1956787, 3913574, 7827148, 13697509, 27395018, 54790036]

約数ペア:

[(1, 54790036), (2, 27395018), (4, 13697509), (7, 7827148), (14, 3913574), (28, 1956787), (49, 1118164), (98, 559082), (196, 279541)]