40493206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3923}}^1$

素因数の和:4335

約数の個数: 16

約数和(自身を含む): 65593584

約数和(自身を除く): 25100378

約数列:

[1, 2, 13, 26, 397, 794, 3923, 5161, 7846, 10322, 50999, 101998, 1557431, 3114862, 20246603, 40493206]

約数ペア:

[(1, 40493206), (2, 20246603), (13, 3114862), (26, 1557431), (397, 101998), (794, 50999), (3923, 10322), (5161, 7846)]