54188410

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{13249}}^1$

素因数の和:13665

約数の個数: 16

約数和(自身を含む): 97785000

約数和(自身を除く): 43596590

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 13249, 26498, 66245, 132490, 5418841, 10837682, 27094205, 54188410]

約数ペア:

[(1, 54188410), (2, 27094205), (5, 10837682), (10, 5418841), (409, 132490), (818, 66245), (2045, 26498), (4090, 13249)]