55440534

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401743}}^1$

素因数の和:401771

約数の個数: 16

約数和(自身を含む): 115702272

約数和(自身を除く): 60261738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 401743, 803486, 1205229, 2410458, 9240089, 18480178, 27720267, 55440534]

約数ペア:

[(1, 55440534), (2, 27720267), (3, 18480178), (6, 9240089), (23, 2410458), (46, 1205229), (69, 803486), (138, 401743)]