40380654

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{164149}}^1$

素因数の和:164195

約数の個数: 16

約数和(自身を含む): 82731600

約数和(自身を除く): 42350946

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 164149, 328298, 492447, 984894, 6730109, 13460218, 20190327, 40380654]

約数ペア:

[(1, 40380654), (2, 20190327), (3, 13460218), (6, 6730109), (41, 984894), (82, 492447), (123, 328298), (246, 164149)]