47894756

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18797}}^1$

素因数の和:18828

約数の個数: 36

約数和(自身を含む): 105005628

約数和(自身を除く): 57110872

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 18797, 37594, 75188, 131579, 244361, 263158, 488722, 526316, 921053, 977444, 1710527, 1842106, 3421054, 3684212, 6842108, 11973689, 23947378, 47894756]

約数ペア:

[(1, 47894756), (2, 23947378), (4, 11973689), (7, 6842108), (13, 3684212), (14, 3421054), (26, 1842106), (28, 1710527), (49, 977444), (52, 921053), (91, 526316), (98, 488722), (182, 263158), (196, 244361), (364, 131579), (637, 75188), (1274, 37594), (2548, 18797)]