55442448

素因数分解:

$2^4\times 3^3\times {\mathrm{128339}}^1$

素因数の和:128356

約数の個数: 40

約数和(自身を含む): 159141600

約数和(自身を除く): 103699152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 128339, 256678, 385017, 513356, 770034, 1026712, 1155051, 1540068, 2053424, 2310102, 3080136, 3465153, 4620204, 6160272, 6930306, 9240408, 13860612, 18480816, 27721224, 55442448]

約数ペア:

[(1, 55442448), (2, 27721224), (3, 18480816), (4, 13860612), (6, 9240408), (8, 6930306), (9, 6160272), (12, 4620204), (16, 3465153), (18, 3080136), (24, 2310102), (27, 2053424), (36, 1540068), (48, 1155051), (54, 1026712), (72, 770034), (108, 513356), (144, 385017), (216, 256678), (432, 128339)]