49255647

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 79916544

約数和(自身を除く): 30660897

約数列:

[1, 3, 7, 17, 21, 51, 119, 281, 357, 491, 843, 1473, 1967, 3437, 4777, 5901, 8347, 10311, 14331, 25041, 33439, 58429, 100317, 137971, 175287, 413913, 965797, 2345507, 2897391, 7036521, 16418549, 49255647]

約数ペア:

[(1, 49255647), (3, 16418549), (7, 7036521), (17, 2897391), (21, 2345507), (51, 965797), (119, 413913), (281, 175287), (357, 137971), (491, 100317), (843, 58429), (1473, 33439), (1967, 25041), (3437, 14331), (4777, 10311), (5901, 8347)]