42428188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{9941}}^1$

素因数の和:10053

約数の個数: 24

約数和(自身を含む): 81842544

約数和(自身を除く): 39414356

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 9941, 19882, 39764, 109351, 218702, 437404, 964277, 1928554, 3857108, 10607047, 21214094, 42428188]

約数ペア:

[(1, 42428188), (2, 21214094), (4, 10607047), (11, 3857108), (22, 1928554), (44, 964277), (97, 437404), (194, 218702), (388, 109351), (1067, 39764), (2134, 19882), (4268, 9941)]