45839984

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{32191}}^1$

素因数の和:32288

約数の個数: 20

約数和(自身を含む): 89815680

約数和(自身を除く): 43975696

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 32191, 64382, 128764, 257528, 515056, 2864999, 5729998, 11459996, 22919992, 45839984]

約数ペア:

[(1, 45839984), (2, 22919992), (4, 11459996), (8, 5729998), (16, 2864999), (89, 515056), (178, 257528), (356, 128764), (712, 64382), (1424, 32191)]