42475041

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6301}}^1$

素因数の和:6421

約数の個数: 24

約数和(自身を含む): 70784064

約数和(自身を除く): 28309023

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 6301, 6741, 18903, 44107, 56709, 132321, 396963, 674207, 2022621, 4719449, 6067863, 14158347, 42475041]

約数ペア:

[(1, 42475041), (3, 14158347), (7, 6067863), (9, 4719449), (21, 2022621), (63, 674207), (107, 396963), (321, 132321), (749, 56709), (963, 44107), (2247, 18903), (6301, 6741)]