51248448

素因数分解:

$2^6\times 3^2\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:672

約数の個数: 84

約数和(自身を含む): 147975828

約数和(自身を除く): 96727380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 193, 288, 386, 461, 576, 579, 772, 922, 1158, 1383, 1544, 1737, 1844, 2316, 2766, 3088, 3474, 3688, 4149, 4632, 5532, 6176, 6948, 7376, 8298, 9264, 11064, 12352, 13896, 14752, 16596, 18528, 22128, 27792, 29504, 33192, 37056, 44256, 55584, 66384, 88512, 88973, 111168, 132768, 177946, 265536, 266919, 355892, 533838, 711784, 800757, 1067676, 1423568, 1601514, 2135352, 2847136, 3203028, 4270704, 5694272, 6406056, 8541408, 12812112, 17082816, 25624224, 51248448]

約数ペア:

[(1, 51248448), (2, 25624224), (3, 17082816), (4, 12812112), (6, 8541408), (8, 6406056), (9, 5694272), (12, 4270704), (16, 3203028), (18, 2847136), (24, 2135352), (32, 1601514), (36, 1423568), (48, 1067676), (64, 800757), (72, 711784), (96, 533838), (144, 355892), (192, 266919), (193, 265536), (288, 177946), (386, 132768), (461, 111168), (576, 88973), (579, 88512), (772, 66384), (922, 55584), (1158, 44256), (1383, 37056), (1544, 33192), (1737, 29504), (1844, 27792), (2316, 22128), (2766, 18528), (3088, 16596), (3474, 14752), (3688, 13896), (4149, 12352), (4632, 11064), (5532, 9264), (6176, 8298), (6948, 7376)]