54080768

素因数分解:

$2^8\times 7^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 124994688

約数和(自身を除く): 70913920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 256, 293, 412, 448, 586, 721, 824, 896, 1172, 1442, 1648, 1792, 2051, 2344, 2884, 3296, 4102, 4688, 5768, 6592, 8204, 9376, 11536, 13184, 16408, 18752, 23072, 26368, 30179, 32816, 37504, 46144, 60358, 65632, 75008, 92288, 120716, 131264, 184576, 211253, 241432, 262528, 422506, 482864, 525056, 845012, 965728, 1690024, 1931456, 3380048, 3862912, 6760096, 7725824, 13520192, 27040384, 54080768]

約数ペア:

[(1, 54080768), (2, 27040384), (4, 13520192), (7, 7725824), (8, 6760096), (14, 3862912), (16, 3380048), (28, 1931456), (32, 1690024), (56, 965728), (64, 845012), (103, 525056), (112, 482864), (128, 422506), (206, 262528), (224, 241432), (256, 211253), (293, 184576), (412, 131264), (448, 120716), (586, 92288), (721, 75008), (824, 65632), (896, 60358), (1172, 46144), (1442, 37504), (1648, 32816), (1792, 30179), (2051, 26368), (2344, 23072), (2884, 18752), (3296, 16408), (4102, 13184), (4688, 11536), (5768, 9376), (6592, 8204)]