47232020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{214691}}^1$

素因数の和:214711

約数の個数: 24

約数和(自身を含む): 108204768

約数和(自身を除く): 60972748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 214691, 429382, 858764, 1073455, 2146910, 2361601, 4293820, 4723202, 9446404, 11808005, 23616010, 47232020]

約数ペア:

[(1, 47232020), (2, 23616010), (4, 11808005), (5, 9446404), (10, 4723202), (11, 4293820), (20, 2361601), (22, 2146910), (44, 1073455), (55, 858764), (110, 429382), (220, 214691)]