49887503138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{641}}^1\times {\mathrm{13151}}^1$

素因数の和:14074

約数の個数: 32

約数和(自身を含む): 82071636480

約数和(自身を除く): 32184133342

約数列:

[1, 2, 11, 22, 269, 538, 641, 1282, 2959, 5918, 7051, 13151, 14102, 26302, 144661, 172429, 289322, 344858, 1896719, 3537619, 3793438, 7075238, 8429791, 16859582, 38913809, 77827618, 92727701, 185455402, 2267613779, 4535227558, 24943751569, 49887503138]

約数ペア:

[(1, 49887503138), (2, 24943751569), (11, 4535227558), (22, 2267613779), (269, 185455402), (538, 92727701), (641, 77827618), (1282, 38913809), (2959, 16859582), (5918, 8429791), (7051, 7075238), (13151, 3793438), (14102, 3537619), (26302, 1896719), (144661, 344858), (172429, 289322)]