58131872

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 118752480

約数和(自身を除く): 60620608

約数列:

[1, 2, 4, 8, 16, 32, 43, 83, 86, 166, 172, 332, 344, 509, 664, 688, 1018, 1328, 1376, 2036, 2656, 3569, 4072, 7138, 8144, 14276, 16288, 21887, 28552, 42247, 43774, 57104, 84494, 87548, 114208, 168988, 175096, 337976, 350192, 675952, 700384, 1351904, 1816621, 3633242, 7266484, 14532968, 29065936, 58131872]

約数ペア:

[(1, 58131872), (2, 29065936), (4, 14532968), (8, 7266484), (16, 3633242), (32, 1816621), (43, 1351904), (83, 700384), (86, 675952), (166, 350192), (172, 337976), (332, 175096), (344, 168988), (509, 114208), (664, 87548), (688, 84494), (1018, 57104), (1328, 43774), (1376, 42247), (2036, 28552), (2656, 21887), (3569, 16288), (4072, 14276), (7138, 8144)]