54443020

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{32797}}^1$

素因数の和:32889

約数の個数: 24

約数和(自身を含む): 115711344

約数和(自身を除く): 61268324

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 32797, 65594, 131188, 163985, 327970, 655940, 2722151, 5444302, 10888604, 13610755, 27221510, 54443020]

約数ペア:

[(1, 54443020), (2, 27221510), (4, 13610755), (5, 10888604), (10, 5444302), (20, 2722151), (83, 655940), (166, 327970), (332, 163985), (415, 131188), (830, 65594), (1660, 32797)]