53882540

素因数分解:

$2^2\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{2593}}^1$

素因数の和:3641

約数の個数: 24

約数和(自身を含む): 113305920

約数和(自身を除く): 59423380

約数列:

[1, 2, 4, 5, 10, 20, 1039, 2078, 2593, 4156, 5186, 5195, 10372, 10390, 12965, 20780, 25930, 51860, 2694127, 5388254, 10776508, 13470635, 26941270, 53882540]

約数ペア:

[(1, 53882540), (2, 26941270), (4, 13470635), (5, 10776508), (10, 5388254), (20, 2694127), (1039, 51860), (2078, 25930), (2593, 20780), (4156, 12965), (5186, 10390), (5195, 10372)]