55440556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{4831}}^1$

素因数の和:5005

約数の個数: 24

約数和(自身を含む): 102824960

約数和(自身を除く): 47384404

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2869, 4831, 5738, 9662, 11476, 19324, 91789, 183578, 367156, 729481, 1458962, 2917924, 13860139, 27720278, 55440556]

約数ペア:

[(1, 55440556), (2, 27720278), (4, 13860139), (19, 2917924), (38, 1458962), (76, 729481), (151, 367156), (302, 183578), (604, 91789), (2869, 19324), (4831, 11476), (5738, 9662)]