51868664

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1151}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 100362240

約数和(自身を除く): 48493576

約数列:

[1, 2, 4, 8, 43, 86, 131, 172, 262, 344, 524, 1048, 1151, 2302, 4604, 5633, 9208, 11266, 22532, 45064, 49493, 98986, 150781, 197972, 301562, 395944, 603124, 1206248, 6483583, 12967166, 25934332, 51868664]

約数ペア:

[(1, 51868664), (2, 25934332), (4, 12967166), (8, 6483583), (43, 1206248), (86, 603124), (131, 395944), (172, 301562), (262, 197972), (344, 150781), (524, 98986), (1048, 49493), (1151, 45064), (2302, 22532), (4604, 11266), (5633, 9208)]