42157188

素因数分解:

$2^2\times 3^2\times {\mathrm{1171033}}^1$

素因数の和:1171043

約数の個数: 18

約数和(自身を含む): 106564094

約数和(自身を除く): 64406906

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1171033, 2342066, 3513099, 4684132, 7026198, 10539297, 14052396, 21078594, 42157188]

約数ペア:

[(1, 42157188), (2, 21078594), (3, 14052396), (4, 10539297), (6, 7026198), (9, 4684132), (12, 3513099), (18, 2342066), (36, 1171033)]