51505756

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{13399}}^1$

素因数の和:13465

約数の個数: 18

約数和(自身を含む): 93143400

約数和(自身を除く): 41637644

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 13399, 26798, 53596, 415369, 830738, 1661476, 12876439, 25752878, 51505756]

約数ペア:

[(1, 51505756), (2, 25752878), (4, 12876439), (31, 1661476), (62, 830738), (124, 415369), (961, 53596), (1922, 26798), (3844, 13399)]