42172746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{91283}}^1$

素因数の和:91306

約数の個数: 32

約数和(自身を含む): 105159168

約数和(自身を除く): 62986422

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 91283, 182566, 273849, 547698, 638981, 1004113, 1277962, 1916943, 2008226, 3012339, 3833886, 6024678, 7028791, 14057582, 21086373, 42172746]

約数ペア:

[(1, 42172746), (2, 21086373), (3, 14057582), (6, 7028791), (7, 6024678), (11, 3833886), (14, 3012339), (21, 2008226), (22, 1916943), (33, 1277962), (42, 1004113), (66, 638981), (77, 547698), (154, 273849), (231, 182566), (462, 91283)]