40549792

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{7001}}^1$

素因数の和:7192

約数の個数: 24

約数和(自身を含む): 80284932

約数和(自身を除く): 39735140

約数列:

[1, 2, 4, 8, 16, 32, 181, 362, 724, 1448, 2896, 5792, 7001, 14002, 28004, 56008, 112016, 224032, 1267181, 2534362, 5068724, 10137448, 20274896, 40549792]

約数ペア:

[(1, 40549792), (2, 20274896), (4, 10137448), (8, 5068724), (16, 2534362), (32, 1267181), (181, 224032), (362, 112016), (724, 56008), (1448, 28004), (2896, 14002), (5792, 7001)]