40865142

素因数分解:

$2^1\times 3^1\times {\mathrm{619}}^1\times {\mathrm{11003}}^1$

素因数の和:11627

約数の個数: 16

約数和(自身を含む): 81869760

約数和(自身を除く): 41004618

約数列:

[1, 2, 3, 6, 619, 1238, 1857, 3714, 11003, 22006, 33009, 66018, 6810857, 13621714, 20432571, 40865142]

約数ペア:

[(1, 40865142), (2, 20432571), (3, 13621714), (6, 6810857), (619, 66018), (1238, 33009), (1857, 22006), (3714, 11003)]