40519926

素因数分解:

$2^1\times 3^4\times {\mathrm{250123}}^1$

素因数の和:250137

約数の個数: 20

約数和(自身を含む): 90795012

約数和(自身を除く): 50275086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 250123, 500246, 750369, 1500738, 2251107, 4502214, 6753321, 13506642, 20259963, 40519926]

約数ペア:

[(1, 40519926), (2, 20259963), (3, 13506642), (6, 6753321), (9, 4502214), (18, 2251107), (27, 1500738), (54, 750369), (81, 500246), (162, 250123)]