51791652

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{130787}}^1$

素因数の和:130808

約数の個数: 36

約数和(自身を含む): 142820496

約数和(自身を除く): 91028844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 130787, 261574, 392361, 523148, 784722, 1177083, 1438657, 1569444, 2354166, 2877314, 4315971, 4708332, 5754628, 8631942, 12947913, 17263884, 25895826, 51791652]

約数ペア:

[(1, 51791652), (2, 25895826), (3, 17263884), (4, 12947913), (6, 8631942), (9, 5754628), (11, 4708332), (12, 4315971), (18, 2877314), (22, 2354166), (33, 1569444), (36, 1438657), (44, 1177083), (66, 784722), (99, 523148), (132, 392361), (198, 261574), (396, 130787)]