57878576

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2887}}^1$

素因数の和:3081

約数の個数: 40

約数和(自身を含む): 128920320

約数和(自身を除く): 71041744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 2506, 2864, 2887, 5012, 5774, 10024, 11548, 20048, 20209, 23096, 40418, 46192, 80836, 161672, 323344, 516773, 1033546, 2067092, 3617411, 4134184, 7234822, 8268368, 14469644, 28939288, 57878576]

約数ペア:

[(1, 57878576), (2, 28939288), (4, 14469644), (7, 8268368), (8, 7234822), (14, 4134184), (16, 3617411), (28, 2067092), (56, 1033546), (112, 516773), (179, 323344), (358, 161672), (716, 80836), (1253, 46192), (1432, 40418), (2506, 23096), (2864, 20209), (2887, 20048), (5012, 11548), (5774, 10024)]