47909768

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{67289}}^1$

素因数の和:67384

約数の個数: 16

約数和(自身を含む): 90841500

約数和(自身を除く): 42931732

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 67289, 134578, 269156, 538312, 5988721, 11977442, 23954884, 47909768]

約数ペア:

[(1, 47909768), (2, 23954884), (4, 11977442), (8, 5988721), (89, 538312), (178, 269156), (356, 134578), (712, 67289)]