52006651640

素因数分解:

$2^3\times 5^1\times {\mathrm{1300166291}}^1$

素因数の和:1300166302

約数の個数: 16

約数和(自身を含む): 117014966280

約数和(自身を除く): 65008314640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1300166291, 2600332582, 5200665164, 6500831455, 10401330328, 13001662910, 26003325820, 52006651640]

約数ペア:

[(1, 52006651640), (2, 26003325820), (4, 13001662910), (5, 10401330328), (8, 6500831455), (10, 5200665164), (20, 2600332582), (40, 1300166291)]