40459718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{3361}}^1$

素因数の和:3839

約数の個数: 16

約数和(自身を含む): 65518656

約数和(自身を除く): 25058938

約数列:

[1, 2, 13, 26, 463, 926, 3361, 6019, 6722, 12038, 43693, 87386, 1556143, 3112286, 20229859, 40459718]

約数ペア:

[(1, 40459718), (2, 20229859), (13, 3112286), (26, 1556143), (463, 87386), (926, 43693), (3361, 12038), (6019, 6722)]