47138814

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{23593}}^1$

素因数の和:23641

約数の個数: 32

約数和(自身を含む): 107588640

約数和(自身を除く): 60449826

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 23593, 47186, 70779, 141558, 212337, 424674, 637011, 872941, 1274022, 1745882, 2618823, 5237646, 7856469, 15712938, 23569407, 47138814]

約数ペア:

[(1, 47138814), (2, 23569407), (3, 15712938), (6, 7856469), (9, 5237646), (18, 2618823), (27, 1745882), (37, 1274022), (54, 872941), (74, 637011), (111, 424674), (222, 212337), (333, 141558), (666, 70779), (999, 47186), (1998, 23593)]