55378136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5569}}^1$

素因数の和:5699

約数の個数: 32

約数和(自身を含む): 114296400

約数和(自身を除く): 58918264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 5569, 9944, 11138, 22276, 44552, 61259, 122518, 245036, 490072, 629297, 1258594, 2517188, 5034376, 6922267, 13844534, 27689068, 55378136]

約数ペア:

[(1, 55378136), (2, 27689068), (4, 13844534), (8, 6922267), (11, 5034376), (22, 2517188), (44, 1258594), (88, 629297), (113, 490072), (226, 245036), (452, 122518), (904, 61259), (1243, 44552), (2486, 22276), (4972, 11138), (5569, 9944)]