55469020

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{12437}}^1$

素因数の和:12669

約数の個数: 24

約数和(自身を含む): 117016704

約数和(自身を除く): 61547684

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 12437, 24874, 49748, 62185, 124370, 248740, 2773451, 5546902, 11093804, 13867255, 27734510, 55469020]

約数ペア:

[(1, 55469020), (2, 27734510), (4, 13867255), (5, 11093804), (10, 5546902), (20, 2773451), (223, 248740), (446, 124370), (892, 62185), (1115, 49748), (2230, 24874), (4460, 12437)]