56285548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9203}}^1$

素因数の和:9357

約数の個数: 24

約数和(自身を含む): 108239040

約数和(自身を除く): 51953492

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 9203, 18406, 36812, 101233, 202466, 404932, 1279217, 2558434, 5116868, 14071387, 28142774, 56285548]

約数ペア:

[(1, 56285548), (2, 28142774), (4, 14071387), (11, 5116868), (22, 2558434), (44, 1279217), (139, 404932), (278, 202466), (556, 101233), (1529, 36812), (3058, 18406), (6116, 9203)]