57259420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{124477}}^1$

素因数の和:124509

約数の個数: 24

約数和(自身を含む): 125473824

約数和(自身を除く): 68214404

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 124477, 248954, 497908, 622385, 1244770, 2489540, 2862971, 5725942, 11451884, 14314855, 28629710, 57259420]

約数ペア:

[(1, 57259420), (2, 28629710), (4, 14314855), (5, 11451884), (10, 5725942), (20, 2862971), (23, 2489540), (46, 1244770), (92, 622385), (115, 497908), (230, 248954), (460, 124477)]