54085070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{32003}}^1$

素因数の和:32036

約数の個数: 24

約数和(自身を含む): 105421176

約数和(自身を除く): 51336106

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 32003, 64006, 160015, 320030, 416039, 832078, 2080195, 4160390, 5408507, 10817014, 27042535, 54085070]

約数ペア:

[(1, 54085070), (2, 27042535), (5, 10817014), (10, 5408507), (13, 4160390), (26, 2080195), (65, 832078), (130, 416039), (169, 320030), (338, 160015), (845, 64006), (1690, 32003)]