49451514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^2$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 115489728

約数和(自身を除く): 66038214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 127, 146, 219, 254, 381, 438, 511, 762, 889, 1022, 1533, 1778, 2667, 3066, 5334, 9271, 16129, 18542, 27813, 32258, 48387, 55626, 64897, 96774, 112903, 129794, 194691, 225806, 338709, 389382, 677418, 1177417, 2354834, 3532251, 7064502, 8241919, 16483838, 24725757, 49451514]

約数ペア:

[(1, 49451514), (2, 24725757), (3, 16483838), (6, 8241919), (7, 7064502), (14, 3532251), (21, 2354834), (42, 1177417), (73, 677418), (127, 389382), (146, 338709), (219, 225806), (254, 194691), (381, 129794), (438, 112903), (511, 96774), (762, 64897), (889, 55626), (1022, 48387), (1533, 32258), (1778, 27813), (2667, 18542), (3066, 16129), (5334, 9271)]