42127128

素因数分解:

$2^3\times 3^4\times {\mathrm{65011}}^1$

素因数の和:65029

約数の個数: 40

約数和(自身を含む): 117996780

約数和(自身を除く): 75869652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 65011, 130022, 195033, 260044, 390066, 520088, 585099, 780132, 1170198, 1560264, 1755297, 2340396, 3510594, 4680792, 5265891, 7021188, 10531782, 14042376, 21063564, 42127128]

約数ペア:

[(1, 42127128), (2, 21063564), (3, 14042376), (4, 10531782), (6, 7021188), (8, 5265891), (9, 4680792), (12, 3510594), (18, 2340396), (24, 1755297), (27, 1560264), (36, 1170198), (54, 780132), (72, 585099), (81, 520088), (108, 390066), (162, 260044), (216, 195033), (324, 130022), (648, 65011)]