51437384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{279551}}^1$

素因数の和:279580

約数の個数: 16

約数和(自身を含む): 100638720

約数和(自身を除く): 49201336

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 279551, 559102, 1118204, 2236408, 6429673, 12859346, 25718692, 51437384]

約数ペア:

[(1, 51437384), (2, 25718692), (4, 12859346), (8, 6429673), (23, 2236408), (46, 1118204), (92, 559102), (184, 279551)]