51391016

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9631}}^1$

素因数の和:9689

約数の個数: 32

約数和(自身を含む): 104025600

約数和(自身を除く): 52634584

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 667, 1334, 2668, 5336, 9631, 19262, 38524, 77048, 221513, 279299, 443026, 558598, 886052, 1117196, 1772104, 2234392, 6423877, 12847754, 25695508, 51391016]

約数ペア:

[(1, 51391016), (2, 25695508), (4, 12847754), (8, 6423877), (23, 2234392), (29, 1772104), (46, 1117196), (58, 886052), (92, 558598), (116, 443026), (184, 279299), (232, 221513), (667, 77048), (1334, 38524), (2668, 19262), (5336, 9631)]