49097776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33721}}^1$

素因数の和:33749

約数の個数: 40

約数和(自身を含む): 117082784

約数和(自身を除く): 67985008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 33721, 67442, 134884, 236047, 269768, 438373, 472094, 539536, 876746, 944188, 1753492, 1888376, 3068611, 3506984, 3776752, 6137222, 7013968, 12274444, 24548888, 49097776]

約数ペア:

[(1, 49097776), (2, 24548888), (4, 12274444), (7, 7013968), (8, 6137222), (13, 3776752), (14, 3506984), (16, 3068611), (26, 1888376), (28, 1753492), (52, 944188), (56, 876746), (91, 539536), (104, 472094), (112, 438373), (182, 269768), (208, 236047), (364, 134884), (728, 67442), (1456, 33721)]