54911344

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{79813}}^1$

素因数の和:79864

約数の個数: 20

約数和(自身を含む): 108866296

約数和(自身を除く): 53954952

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 79813, 159626, 319252, 638504, 1277008, 3431959, 6863918, 13727836, 27455672, 54911344]

約数ペア:

[(1, 54911344), (2, 27455672), (4, 13727836), (8, 6863918), (16, 3431959), (43, 1277008), (86, 638504), (172, 319252), (344, 159626), (688, 79813)]