42143288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{478901}}^1$

素因数の和:478918

約数の個数: 16

約数和(自身を含む): 86202360

約数和(自身を除く): 44059072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 478901, 957802, 1915604, 3831208, 5267911, 10535822, 21071644, 42143288]

約数ペア:

[(1, 42143288), (2, 21071644), (4, 10535822), (8, 5267911), (11, 3831208), (22, 1915604), (44, 957802), (88, 478901)]