39914515

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5479}}^1$

素因数の和:5562

約数の個数: 16

約数和(自身を含む): 50503680

約数和(自身を除く): 10589165

約数列:

[1, 5, 31, 47, 155, 235, 1457, 5479, 7285, 27395, 169849, 257513, 849245, 1287565, 7982903, 39914515]

約数ペア:

[(1, 39914515), (5, 7982903), (31, 1287565), (47, 849245), (155, 257513), (235, 169849), (1457, 27395), (5479, 7285)]