41006080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{8009}}^1$

素因数の和:8034

約数の個数: 44

約数和(自身を含む): 98378820

約数和(自身を除く): 57372740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 8009, 16018, 32036, 40045, 64072, 80090, 128144, 160180, 256288, 320360, 512576, 640720, 1025152, 1281440, 2050304, 2562880, 4100608, 5125760, 8201216, 10251520, 20503040, 41006080]

約数ペア:

[(1, 41006080), (2, 20503040), (4, 10251520), (5, 8201216), (8, 5125760), (10, 4100608), (16, 2562880), (20, 2050304), (32, 1281440), (40, 1025152), (64, 640720), (80, 512576), (128, 320360), (160, 256288), (256, 160180), (320, 128144), (512, 80090), (640, 64072), (1024, 40045), (1280, 32036), (2560, 16018), (5120, 8009)]