50541568

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:679

約数の個数: 88

約数和(自身を含む): 126160704

約数和(自身を除く): 75619136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 641, 704, 896, 1024, 1232, 1282, 1408, 1792, 2464, 2564, 2816, 3584, 4487, 4928, 5128, 5632, 7051, 7168, 8974, 9856, 10256, 11264, 14102, 17948, 19712, 20512, 28204, 35896, 39424, 41024, 49357, 56408, 71792, 78848, 82048, 98714, 112816, 143584, 164096, 197428, 225632, 287168, 328192, 394856, 451264, 574336, 656384, 789712, 902528, 1148672, 1579424, 1805056, 2297344, 3158848, 3610112, 4594688, 6317696, 7220224, 12635392, 25270784, 50541568]

約数ペア:

[(1, 50541568), (2, 25270784), (4, 12635392), (7, 7220224), (8, 6317696), (11, 4594688), (14, 3610112), (16, 3158848), (22, 2297344), (28, 1805056), (32, 1579424), (44, 1148672), (56, 902528), (64, 789712), (77, 656384), (88, 574336), (112, 451264), (128, 394856), (154, 328192), (176, 287168), (224, 225632), (256, 197428), (308, 164096), (352, 143584), (448, 112816), (512, 98714), (616, 82048), (641, 78848), (704, 71792), (896, 56408), (1024, 49357), (1232, 41024), (1282, 39424), (1408, 35896), (1792, 28204), (2464, 20512), (2564, 19712), (2816, 17948), (3584, 14102), (4487, 11264), (4928, 10256), (5128, 9856), (5632, 8974), (7051, 7168)]