57507820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{125017}}^1$

素因数の和:125049

約数の個数: 24

約数和(自身を含む): 126018144

約数和(自身を除く): 68510324

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 125017, 250034, 500068, 625085, 1250170, 2500340, 2875391, 5750782, 11501564, 14376955, 28753910, 57507820]

約数ペア:

[(1, 57507820), (2, 28753910), (4, 14376955), (5, 11501564), (10, 5750782), (20, 2875391), (23, 2500340), (46, 1250170), (92, 625085), (115, 500068), (230, 250034), (460, 125017)]