47078538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8501}}^1$

素因数の和:8590

約数の個数: 32

約数和(自身を含む): 102840192

約数和(自身を除く): 55761654

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 8501, 17002, 25503, 51006, 110513, 221026, 331539, 603571, 663078, 1207142, 1810713, 3621426, 7846423, 15692846, 23539269, 47078538]

約数ペア:

[(1, 47078538), (2, 23539269), (3, 15692846), (6, 7846423), (13, 3621426), (26, 1810713), (39, 1207142), (71, 663078), (78, 603571), (142, 331539), (213, 221026), (426, 110513), (923, 51006), (1846, 25503), (2769, 17002), (5538, 8501)]