47988088

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{67399}}^1$

素因数の和:67494

約数の個数: 16

約数和(自身を含む): 90990000

約数和(自身を除く): 43001912

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 67399, 134798, 269596, 539192, 5998511, 11997022, 23994044, 47988088]

約数ペア:

[(1, 47988088), (2, 23994044), (4, 11997022), (8, 5998511), (89, 539192), (178, 269596), (356, 134798), (712, 67399)]