55066820

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{37717}}^1$

素因数の和:37799

約数の個数: 24

約数和(自身を含む): 117227544

約数和(自身を除く): 62160724

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 37717, 75434, 150868, 188585, 377170, 754340, 2753341, 5506682, 11013364, 13766705, 27533410, 55066820]

約数ペア:

[(1, 55066820), (2, 27533410), (4, 13766705), (5, 11013364), (10, 5506682), (20, 2753341), (73, 754340), (146, 377170), (292, 188585), (365, 150868), (730, 75434), (1460, 37717)]