40654542

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{21787}}^1$

素因数の和:22103

約数の個数: 16

約数和(自身を含む): 81574272

約数和(自身を除く): 40919730

約数列:

[1, 2, 3, 6, 311, 622, 933, 1866, 21787, 43574, 65361, 130722, 6775757, 13551514, 20327271, 40654542]

約数ペア:

[(1, 40654542), (2, 20327271), (3, 13551514), (6, 6775757), (311, 130722), (622, 65361), (933, 43574), (1866, 21787)]