53704130

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{26987}}^1$

素因数の和:27193

約数の個数: 16

約数和(自身を含む): 97156800

約数和(自身を除く): 43452670

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 26987, 53974, 134935, 269870, 5370413, 10740826, 26852065, 53704130]

約数ペア:

[(1, 53704130), (2, 26852065), (5, 10740826), (10, 5370413), (199, 269870), (398, 134935), (995, 53974), (1990, 26987)]