40549112

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{56951}}^1$

素因数の和:57046

約数の個数: 16

約数和(自身を含む): 76885200

約数和(自身を除く): 36336088

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 56951, 113902, 227804, 455608, 5068639, 10137278, 20274556, 40549112]

約数ペア:

[(1, 40549112), (2, 20274556), (4, 10137278), (8, 5068639), (89, 455608), (178, 227804), (356, 113902), (712, 56951)]