42991128

素因数分解:

$2^3\times 3^3\times {\mathrm{199033}}^1$

素因数の和:199048

約数の個数: 32

約数和(自身を含む): 119420400

約数和(自身を除く): 76429272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 199033, 398066, 597099, 796132, 1194198, 1592264, 1791297, 2388396, 3582594, 4776792, 5373891, 7165188, 10747782, 14330376, 21495564, 42991128]

約数ペア:

[(1, 42991128), (2, 21495564), (3, 14330376), (4, 10747782), (6, 7165188), (8, 5373891), (9, 4776792), (12, 3582594), (18, 2388396), (24, 1791297), (27, 1592264), (36, 1194198), (54, 796132), (72, 597099), (108, 398066), (216, 199033)]