42405864

素因数分解:

$2^3\times 3^1\times {\mathrm{1766911}}^1$

素因数の和:1766920

約数の個数: 16

約数和(自身を含む): 106014720

約数和(自身を除く): 63608856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1766911, 3533822, 5300733, 7067644, 10601466, 14135288, 21202932, 42405864]

約数ペア:

[(1, 42405864), (2, 21202932), (3, 14135288), (4, 10601466), (6, 7067644), (8, 5300733), (12, 3533822), (24, 1766911)]