43242738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 111132672

約数和(自身を除く): 67889934

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 67, 77, 121, 127, 134, 154, 201, 231, 242, 254, 363, 381, 402, 462, 469, 726, 737, 762, 847, 889, 938, 1397, 1407, 1474, 1694, 1778, 2211, 2541, 2667, 2794, 2814, 4191, 4422, 5082, 5159, 5334, 8107, 8382, 8509, 9779, 10318, 15367, 15477, 16214, 17018, 19558, 24321, 25527, 29337, 30734, 30954, 46101, 48642, 51054, 56749, 58674, 59563, 92202, 93599, 107569, 113498, 119126, 170247, 178689, 187198, 215138, 280797, 322707, 340494, 357378, 561594, 645414, 655193, 1029589, 1310386, 1965579, 2059178, 3088767, 3931158, 6177534, 7207123, 14414246, 21621369, 43242738]

約数ペア:

[(1, 43242738), (2, 21621369), (3, 14414246), (6, 7207123), (7, 6177534), (11, 3931158), (14, 3088767), (21, 2059178), (22, 1965579), (33, 1310386), (42, 1029589), (66, 655193), (67, 645414), (77, 561594), (121, 357378), (127, 340494), (134, 322707), (154, 280797), (201, 215138), (231, 187198), (242, 178689), (254, 170247), (363, 119126), (381, 113498), (402, 107569), (462, 93599), (469, 92202), (726, 59563), (737, 58674), (762, 56749), (847, 51054), (889, 48642), (938, 46101), (1397, 30954), (1407, 30734), (1474, 29337), (1694, 25527), (1778, 24321), (2211, 19558), (2541, 17018), (2667, 16214), (2794, 15477), (2814, 15367), (4191, 10318), (4422, 9779), (5082, 8509), (5159, 8382), (5334, 8107)]