47729149

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 56327400

約数和(自身を除く): 8598251

約数列:

[1, 13, 17, 37, 169, 221, 449, 481, 629, 2873, 5837, 6253, 7633, 8177, 16613, 75881, 99229, 106301, 215969, 282421, 1289977, 2807597, 3671473, 47729149]

約数ペア:

[(1, 47729149), (13, 3671473), (17, 2807597), (37, 1289977), (169, 282421), (221, 215969), (449, 106301), (481, 99229), (629, 75881), (2873, 16613), (5837, 8177), (6253, 7633)]