55155438

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{78569}}^1$

素因数の和:78593

約数の個数: 32

約数和(自身を含む): 131997600

約数和(自身を除く): 76842162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 78569, 157138, 235707, 471414, 707121, 1021397, 1414242, 2042794, 2121363, 3064191, 4242726, 6128382, 9192573, 18385146, 27577719, 55155438]

約数ペア:

[(1, 55155438), (2, 27577719), (3, 18385146), (6, 9192573), (9, 6128382), (13, 4242726), (18, 3064191), (26, 2121363), (27, 2042794), (39, 1414242), (54, 1021397), (78, 707121), (117, 471414), (234, 235707), (351, 157138), (702, 78569)]