55245764

素因数分解:

$2^2\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1979}}^1$

素因数の和:2987

約数の個数: 24

約数和(自身を含む): 110658240

約数和(自身を除く): 55412476

約数列:

[1, 2, 4, 7, 14, 28, 997, 1979, 1994, 3958, 3988, 6979, 7916, 13853, 13958, 27706, 27916, 55412, 1973063, 3946126, 7892252, 13811441, 27622882, 55245764]

約数ペア:

[(1, 55245764), (2, 27622882), (4, 13811441), (7, 7892252), (14, 3946126), (28, 1973063), (997, 55412), (1979, 27916), (1994, 27706), (3958, 13958), (3988, 13853), (6979, 7916)]