55454896

素因数分解:

$2^4\times 7^1\times {\mathrm{495133}}^1$

素因数の和:495148

約数の個数: 20

約数和(自身を含む): 122793232

約数和(自身を除く): 67338336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 495133, 990266, 1980532, 3465931, 3961064, 6931862, 7922128, 13863724, 27727448, 55454896]

約数ペア:

[(1, 55454896), (2, 27727448), (4, 13863724), (7, 7922128), (8, 6931862), (14, 3961064), (16, 3465931), (28, 1980532), (56, 990266), (112, 495133)]