42076430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16631}}^1$

素因数の和:16672

約数の個数: 32

約数和(自身を含む): 86220288

約数和(自身を除く): 44143858

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 16631, 33262, 83155, 166310, 182941, 365882, 382513, 765026, 914705, 1829410, 1912565, 3825130, 4207643, 8415286, 21038215, 42076430]

約数ペア:

[(1, 42076430), (2, 21038215), (5, 8415286), (10, 4207643), (11, 3825130), (22, 1912565), (23, 1829410), (46, 914705), (55, 765026), (110, 382513), (115, 365882), (230, 182941), (253, 166310), (506, 83155), (1265, 33262), (2530, 16631)]