40346172

素因数分解:

$2^2\times 3^2\times {\mathrm{1120727}}^1$

素因数の和:1120737

約数の個数: 18

約数和(自身を含む): 101986248

約数和(自身を除く): 61640076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1120727, 2241454, 3362181, 4482908, 6724362, 10086543, 13448724, 20173086, 40346172]

約数ペア:

[(1, 40346172), (2, 20173086), (3, 13448724), (4, 10086543), (6, 6724362), (9, 4482908), (12, 3362181), (18, 2241454), (36, 1120727)]