52888090

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{19661}}^1$

素因数の和:19937

約数の個数: 16

約数和(自身を含む): 95557320

約数和(自身を除く): 42669230

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 19661, 39322, 98305, 196610, 5288809, 10577618, 26444045, 52888090]

約数ペア:

[(1, 52888090), (2, 26444045), (5, 10577618), (10, 5288809), (269, 196610), (538, 98305), (1345, 39322), (2690, 19661)]