8552540

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5413}}^1$

素因数の和:5501

約数の個数: 24

約数和(自身を含む): 18191040

約数和(自身を除く): 9638500

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 5413, 10826, 21652, 27065, 54130, 108260, 427627, 855254, 1710508, 2138135, 4276270, 8552540]

約数ペア:

[(1, 8552540), (2, 4276270), (4, 2138135), (5, 1710508), (10, 855254), (20, 427627), (79, 108260), (158, 54130), (316, 27065), (395, 21652), (790, 10826), (1580, 5413)]