56143556

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{105533}}^1$

素因数の和:105563

約数の個数: 24

約数和(自身を含む): 118198080

約数和(自身を除く): 62054524

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 105533, 211066, 422132, 738731, 1477462, 2005127, 2954924, 4010254, 8020508, 14035889, 28071778, 56143556]

約数ペア:

[(1, 56143556), (2, 28071778), (4, 14035889), (7, 8020508), (14, 4010254), (19, 2954924), (28, 2005127), (38, 1477462), (76, 738731), (133, 422132), (266, 211066), (532, 105533)]