55816254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{238531}}^1$

素因数の和:238552

約数の個数: 24

約数和(自身を含む): 130238472

約数和(自身を除く): 74422218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 238531, 477062, 715593, 1431186, 2146779, 3100903, 4293558, 6201806, 9302709, 18605418, 27908127, 55816254]

約数ペア:

[(1, 55816254), (2, 27908127), (3, 18605418), (6, 9302709), (9, 6201806), (13, 4293558), (18, 3100903), (26, 2146779), (39, 1431186), (78, 715593), (117, 477062), (234, 238531)]