41240080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73643}}^1$

素因数の和:73663

約数の個数: 40

約数和(自身を含む): 109582272

約数和(自身を除く): 68342192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 73643, 147286, 294572, 368215, 515501, 589144, 736430, 1031002, 1178288, 1472860, 2062004, 2577505, 2945720, 4124008, 5155010, 5891440, 8248016, 10310020, 20620040, 41240080]

約数ペア:

[(1, 41240080), (2, 20620040), (4, 10310020), (5, 8248016), (7, 5891440), (8, 5155010), (10, 4124008), (14, 2945720), (16, 2577505), (20, 2062004), (28, 1472860), (35, 1178288), (40, 1031002), (56, 736430), (70, 589144), (80, 515501), (112, 368215), (140, 294572), (280, 147286), (560, 73643)]