40488216

素因数分解:

$2^3\times 3^1\times {\mathrm{1687009}}^1$

素因数の和:1687018

約数の個数: 16

約数和(自身を含む): 101220600

約数和(自身を除く): 60732384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1687009, 3374018, 5061027, 6748036, 10122054, 13496072, 20244108, 40488216]

約数ペア:

[(1, 40488216), (2, 20244108), (3, 13496072), (4, 10122054), (6, 6748036), (8, 5061027), (12, 3374018), (24, 1687009)]