42657104

素因数分解:

$2^4\times 7^1\times {\mathrm{380867}}^1$

素因数の和:380882

約数の個数: 20

約数和(自身を含む): 94455264

約数和(自身を除く): 51798160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 380867, 761734, 1523468, 2666069, 3046936, 5332138, 6093872, 10664276, 21328552, 42657104]

約数ペア:

[(1, 42657104), (2, 21328552), (4, 10664276), (7, 6093872), (8, 5332138), (14, 3046936), (16, 2666069), (28, 1523468), (56, 761734), (112, 380867)]