42583864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{997}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 84430800

約数和(自身を除く): 41846936

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 281, 562, 997, 1124, 1994, 2248, 3988, 5339, 7976, 10678, 18943, 21356, 37886, 42712, 75772, 151544, 280157, 560314, 1120628, 2241256, 5322983, 10645966, 21291932, 42583864]

約数ペア:

[(1, 42583864), (2, 21291932), (4, 10645966), (8, 5322983), (19, 2241256), (38, 1120628), (76, 560314), (152, 280157), (281, 151544), (562, 75772), (997, 42712), (1124, 37886), (1994, 21356), (2248, 18943), (3988, 10678), (5339, 7976)]