40222743

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{2909}}^1$

素因数の和:3342

約数の個数: 16

約数和(自身を含む): 58665600

約数和(自身を除く): 18442857

約数列:

[1, 3, 11, 33, 419, 1257, 2909, 4609, 8727, 13827, 31999, 95997, 1218871, 3656613, 13407581, 40222743]

約数ペア:

[(1, 40222743), (3, 13407581), (11, 3656613), (33, 1218871), (419, 95997), (1257, 31999), (2909, 13827), (4609, 8727)]