58129780

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{36791}}^1$

素因数の和:36879

約数の個数: 24

約数和(自身を含む): 123621120

約数和(自身を除く): 65491340

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 36791, 73582, 147164, 183955, 367910, 735820, 2906489, 5812978, 11625956, 14532445, 29064890, 58129780]

約数ペア:

[(1, 58129780), (2, 29064890), (4, 14532445), (5, 11625956), (10, 5812978), (20, 2906489), (79, 735820), (158, 367910), (316, 183955), (395, 147164), (790, 73582), (1580, 36791)]