53440492

素因数分解:

$2^2\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{1721}}^1$

素因数の和:2841

約数の個数: 24

約数和(自身を含む): 107039520

約数和(自身を除く): 53599028

約数列:

[1, 2, 4, 7, 14, 28, 1109, 1721, 2218, 3442, 4436, 6884, 7763, 12047, 15526, 24094, 31052, 48188, 1908589, 3817178, 7634356, 13360123, 26720246, 53440492]

約数ペア:

[(1, 53440492), (2, 26720246), (4, 13360123), (7, 7634356), (14, 3817178), (28, 1908589), (1109, 48188), (1721, 31052), (2218, 24094), (3442, 15526), (4436, 12047), (6884, 7763)]