42851574

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1171}}^1$

素因数の和:1305

約数の個数: 48

約数和(自身を含む): 98729280

約数和(自身を除く): 55877706

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 114, 171, 214, 321, 342, 642, 963, 1171, 1926, 2033, 2342, 3513, 4066, 6099, 7026, 10539, 12198, 18297, 21078, 22249, 36594, 44498, 66747, 125297, 133494, 200241, 250594, 375891, 400482, 751782, 1127673, 2255346, 2380643, 4761286, 7141929, 14283858, 21425787, 42851574]

約数ペア:

[(1, 42851574), (2, 21425787), (3, 14283858), (6, 7141929), (9, 4761286), (18, 2380643), (19, 2255346), (38, 1127673), (57, 751782), (107, 400482), (114, 375891), (171, 250594), (214, 200241), (321, 133494), (342, 125297), (642, 66747), (963, 44498), (1171, 36594), (1926, 22249), (2033, 21078), (2342, 18297), (3513, 12198), (4066, 10539), (6099, 7026)]