48587728

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3121}}^1$

素因数の和:3275

約数の個数: 40

約数和(自身を含む): 108395840

約数和(自身を除く): 59808112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3121, 3892, 6242, 7784, 12484, 15568, 21847, 24968, 43694, 49936, 87388, 174776, 349552, 433819, 867638, 1735276, 3036733, 3470552, 6073466, 6941104, 12146932, 24293864, 48587728]

約数ペア:

[(1, 48587728), (2, 24293864), (4, 12146932), (7, 6941104), (8, 6073466), (14, 3470552), (16, 3036733), (28, 1735276), (56, 867638), (112, 433819), (139, 349552), (278, 174776), (556, 87388), (973, 49936), (1112, 43694), (1946, 24968), (2224, 21847), (3121, 15568), (3892, 12484), (6242, 7784)]