49650328

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9743}}^1$

素因数の和:9776

約数の個数: 48

約数和(自身を含む): 116635680

約数和(自身を除く): 66985352

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 9743, 19486, 38972, 68201, 77944, 126659, 136402, 253318, 272804, 477407, 506636, 545608, 886613, 954814, 1013272, 1773226, 1909628, 3546452, 3819256, 6206291, 7092904, 12412582, 24825164, 49650328]

約数ペア:

[(1, 49650328), (2, 24825164), (4, 12412582), (7, 7092904), (8, 6206291), (13, 3819256), (14, 3546452), (26, 1909628), (28, 1773226), (49, 1013272), (52, 954814), (56, 886613), (91, 545608), (98, 506636), (104, 477407), (182, 272804), (196, 253318), (364, 136402), (392, 126659), (637, 77944), (728, 68201), (1274, 38972), (2548, 19486), (5096, 9743)]