55257942

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{18911}}^1$

素因数の和:19403

約数の個数: 16

約数和(自身を含む): 110748672

約数和(自身を除く): 55490730

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 18911, 37822, 56733, 113466, 9209657, 18419314, 27628971, 55257942]

約数ペア:

[(1, 55257942), (2, 27628971), (3, 18419314), (6, 9209657), (487, 113466), (974, 56733), (1461, 37822), (2922, 18911)]