57137180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2837}}^1$

素因数の和:2918

約数の個数: 48

約数和(自身を含む): 128731680

約数和(自身を除く): 71594500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 530, 1007, 1060, 2014, 2837, 4028, 5035, 5674, 10070, 11348, 14185, 20140, 28370, 53903, 56740, 107806, 150361, 215612, 269515, 300722, 539030, 601444, 751805, 1078060, 1503610, 2856859, 3007220, 5713718, 11427436, 14284295, 28568590, 57137180]

約数ペア:

[(1, 57137180), (2, 28568590), (4, 14284295), (5, 11427436), (10, 5713718), (19, 3007220), (20, 2856859), (38, 1503610), (53, 1078060), (76, 751805), (95, 601444), (106, 539030), (190, 300722), (212, 269515), (265, 215612), (380, 150361), (530, 107806), (1007, 56740), (1060, 53903), (2014, 28370), (2837, 20140), (4028, 14185), (5035, 11348), (5674, 10070)]