42125426

素因数分解:

$2^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{4861}}^1$

素因数の和:5489

約数の個数: 16

約数和(自身を含む): 72346560

約数和(自身を除く): 30221134

約数列:

[1, 2, 7, 14, 619, 1238, 4333, 4861, 8666, 9722, 34027, 68054, 3008959, 6017918, 21062713, 42125426]

約数ペア:

[(1, 42125426), (2, 21062713), (7, 6017918), (14, 3008959), (619, 68054), (1238, 34027), (4333, 9722), (4861, 8666)]