41558740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 91526400

約数和(自身を除く): 49967660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 79, 116, 145, 158, 290, 316, 395, 580, 790, 907, 1580, 1814, 2291, 3628, 4535, 4582, 9070, 9164, 11455, 18140, 22910, 26303, 45820, 52606, 71653, 105212, 131515, 143306, 263030, 286612, 358265, 526060, 716530, 1433060, 2077937, 4155874, 8311748, 10389685, 20779370, 41558740]

約数ペア:

[(1, 41558740), (2, 20779370), (4, 10389685), (5, 8311748), (10, 4155874), (20, 2077937), (29, 1433060), (58, 716530), (79, 526060), (116, 358265), (145, 286612), (158, 263030), (290, 143306), (316, 131515), (395, 105212), (580, 71653), (790, 52606), (907, 45820), (1580, 26303), (1814, 22910), (2291, 18140), (3628, 11455), (4535, 9164), (4582, 9070)]