42687494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{7307}}^1$

素因数の和:7459

約数の個数: 16

約数和(自身を含む): 67350528

約数和(自身を除く): 24663034

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 7307, 14614, 168061, 336122, 927989, 1855978, 21343747, 42687494]

約数ペア:

[(1, 42687494), (2, 21343747), (23, 1855978), (46, 927989), (127, 336122), (254, 168061), (2921, 14614), (5842, 7307)]