38906335

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 51834384

約数和(自身を除く): 12928049

約数列:

[1, 5, 13, 41, 65, 169, 205, 533, 845, 1123, 2665, 5615, 6929, 14599, 34645, 46043, 72995, 189787, 230215, 598559, 948935, 2992795, 7781267, 38906335]

約数ペア:

[(1, 38906335), (5, 7781267), (13, 2992795), (41, 948935), (65, 598559), (169, 230215), (205, 189787), (533, 72995), (845, 46043), (1123, 34645), (2665, 14599), (5615, 6929)]