54019782

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 121575168

約数和(自身を除く): 67555386

約数列:

[1, 2, 3, 6, 9, 18, 43, 71, 86, 129, 142, 213, 258, 387, 426, 639, 774, 983, 1278, 1966, 2949, 3053, 5898, 6106, 8847, 9159, 17694, 18318, 27477, 42269, 54954, 69793, 84538, 126807, 139586, 209379, 253614, 380421, 418758, 628137, 760842, 1256274, 3001099, 6002198, 9003297, 18006594, 27009891, 54019782]

約数ペア:

[(1, 54019782), (2, 27009891), (3, 18006594), (6, 9003297), (9, 6002198), (18, 3001099), (43, 1256274), (71, 760842), (86, 628137), (129, 418758), (142, 380421), (213, 253614), (258, 209379), (387, 139586), (426, 126807), (639, 84538), (774, 69793), (983, 54954), (1278, 42269), (1966, 27477), (2949, 18318), (3053, 17694), (5898, 9159), (6106, 8847)]