42026019

素因数分解:

$3^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{1709}}^1$

素因数の和:2890

約数の個数: 16

約数和(自身を含む): 64131840

約数和(自身を除く): 22105821

約数列:

[1, 3, 7, 21, 1171, 1709, 3513, 5127, 8197, 11963, 24591, 35889, 2001239, 6003717, 14008673, 42026019]

約数ペア:

[(1, 42026019), (3, 14008673), (7, 6003717), (21, 2001239), (1171, 35889), (1709, 24591), (3513, 11963), (5127, 8197)]