89045512

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 178276140

約数和(自身を除く): 89230628

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 397, 424, 529, 794, 1058, 1219, 1588, 2116, 2438, 3176, 4232, 4876, 9131, 9752, 18262, 21041, 28037, 36524, 42082, 56074, 73048, 84164, 112148, 168328, 210013, 224296, 420026, 483943, 840052, 967886, 1680104, 1935772, 3871544, 11130689, 22261378, 44522756, 89045512]

約数ペア:

[(1, 89045512), (2, 44522756), (4, 22261378), (8, 11130689), (23, 3871544), (46, 1935772), (53, 1680104), (92, 967886), (106, 840052), (184, 483943), (212, 420026), (397, 224296), (424, 210013), (529, 168328), (794, 112148), (1058, 84164), (1219, 73048), (1588, 56074), (2116, 42082), (2438, 36524), (3176, 28037), (4232, 21041), (4876, 18262), (9131, 9752)]