55662446

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{9721}}^1$

素因数の和:10139

約数の個数: 16

約数和(自身を含む): 95664480

約数和(自身を除く): 40002034

約数列:

[1, 2, 7, 14, 409, 818, 2863, 5726, 9721, 19442, 68047, 136094, 3975889, 7951778, 27831223, 55662446]

約数ペア:

[(1, 55662446), (2, 27831223), (7, 7951778), (14, 3975889), (409, 136094), (818, 68047), (2863, 19442), (5726, 9721)]