40158684

素因数分解:

$2^2\times 3^2\times {\mathrm{1115519}}^1$

素因数の和:1115529

約数の個数: 18

約数和(自身を含む): 101512320

約数和(自身を除く): 61353636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1115519, 2231038, 3346557, 4462076, 6693114, 10039671, 13386228, 20079342, 40158684]

約数ペア:

[(1, 40158684), (2, 20079342), (3, 13386228), (4, 10039671), (6, 6693114), (9, 4462076), (12, 3346557), (18, 2231038), (36, 1115519)]