51095576

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^2\times {\mathrm{181}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 111667920

約数和(自身を除く): 60572344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 181, 284, 362, 497, 568, 724, 994, 1267, 1448, 1988, 2534, 3976, 5041, 5068, 10082, 10136, 12851, 20164, 25702, 35287, 40328, 51404, 70574, 89957, 102808, 141148, 179914, 282296, 359828, 719656, 912421, 1824842, 3649684, 6386947, 7299368, 12773894, 25547788, 51095576]

約数ペア:

[(1, 51095576), (2, 25547788), (4, 12773894), (7, 7299368), (8, 6386947), (14, 3649684), (28, 1824842), (56, 912421), (71, 719656), (142, 359828), (181, 282296), (284, 179914), (362, 141148), (497, 102808), (568, 89957), (724, 70574), (994, 51404), (1267, 40328), (1448, 35287), (1988, 25702), (2534, 20164), (3976, 12851), (5041, 10136), (5068, 10082)]