42124726

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{42379}}^1$

素因数の和:42459

約数の個数: 16

約数和(自身を含む): 73232640

約数和(自身を除く): 31107914

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 42379, 84758, 296653, 593306, 3008909, 6017818, 21062363, 42124726]

約数ペア:

[(1, 42124726), (2, 21062363), (7, 6017818), (14, 3008909), (71, 593306), (142, 296653), (497, 84758), (994, 42379)]