55180216

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75797}}^1$

素因数の和:75823

約数の個数: 32

約数和(自身を含む): 127340640

約数和(自身を除く): 72160424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 75797, 151594, 303188, 530579, 606376, 985361, 1061158, 1970722, 2122316, 3941444, 4244632, 6897527, 7882888, 13795054, 27590108, 55180216]

約数ペア:

[(1, 55180216), (2, 27590108), (4, 13795054), (7, 7882888), (8, 6897527), (13, 4244632), (14, 3941444), (26, 2122316), (28, 1970722), (52, 1061158), (56, 985361), (91, 606376), (104, 530579), (182, 303188), (364, 151594), (728, 75797)]