42416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:260

約数の個数: 20

約数和(自身を含む): 90024

約数和(自身を除く): 47608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 241, 482, 964, 1928, 2651, 3856, 5302, 10604, 21208, 42416]

約数ペア:

[(1, 42416), (2, 21208), (4, 10604), (8, 5302), (11, 3856), (16, 2651), (22, 1928), (44, 964), (88, 482), (176, 241)]