55025488

素因数分解:

$2^4\times 7^1\times {\mathrm{491299}}^1$

素因数の和:491314

約数の個数: 20

約数和(自身を含む): 121842400

約数和(自身を除く): 66816912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 491299, 982598, 1965196, 3439093, 3930392, 6878186, 7860784, 13756372, 27512744, 55025488]

約数ペア:

[(1, 55025488), (2, 27512744), (4, 13756372), (7, 7860784), (8, 6878186), (14, 3930392), (16, 3439093), (28, 1965196), (56, 982598), (112, 491299)]