50639853

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 76234752

約数和(自身を除く): 25594899

約数列:

[1, 3, 11, 33, 43, 127, 129, 281, 381, 473, 843, 1397, 1419, 3091, 4191, 5461, 9273, 12083, 16383, 35687, 36249, 60071, 107061, 132913, 180213, 392557, 398739, 1177671, 1534541, 4603623, 16879951, 50639853]

約数ペア:

[(1, 50639853), (3, 16879951), (11, 4603623), (33, 1534541), (43, 1177671), (127, 398739), (129, 392557), (281, 180213), (381, 132913), (473, 107061), (843, 60071), (1397, 36249), (1419, 35687), (3091, 16383), (4191, 12083), (5461, 9273)]